Verified

Josh Prince

I want to help you achieve amazing GCSE results!

91 questions answered
Under 5 hours taught
12 resources uploaded

Josh provided

ID
Phone number
Email address
Bank account
Β£20per
hour

Hi, I'm Josh

I achieved 8 GCSE’s at Grade 7-9 Biology - 9 Chemistry - 9 Physics - 9 English Language - 9 Mathematics - 8 History - 8 Business Studies - A* English Literature - 7 Email me: eastsussextutors @ gmaIl.com for enquiries/questions or send me a message! 😁

Josh is verified

Our verification process ensures that teachers meet our high standards of quality & excellence.

My education

Sixth Form

A Levels - Currently Studying Biology, Chemistry and Maths (2018 - 2018)

High School

GCSE - 4 Grade Nines, 2 Grade Eights, 1 A* and 1 Grade Seven (2016 - 2018)

My availability

7am - 12pm
12pm - 4pm
4pm - 10pm
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

My resources

English

Josh Prince

48 views

NotesWar Photographer and Tissue Comparative Mind Map

A mind map comparing the structure, language, themes and context of War Photographer and Tissue.

Download
Biology

Josh Prince

141 views

OtherEDUQAS A/AS LEVEL BIOLOGY REVISION CHECKLIST

A list of all the topics to revise from first year topics from EDUQAS A Level Biology.

Download
Chemistry

Josh Prince

28 views

NotesPolymerisation (GCSE Chemistry)

GCSE Chemistry Polymerisation Revision Poster

Download
Maths

Josh Prince

36 views

Homework activityGCSE Solving Equations

An activity on solving equations through rearranging for all levels.

Download
English

Josh Prince

76 views

NotesTissue and Emigree Comparative Mind Map

A mind map comparing the structure, language, themes and context of Emigree and Tissue.

Download
Physics

Josh Prince

31 views

NotesTypes Of Radiation (GCSE Physics)

A poster style revision resource on types of radiation.

Download
English

Josh Prince

87 views

NotesOzymandias and London Comparative Mind Map

A mind map comparing the structure, language, themes and context of Ozymandias and London.

Download
Chemistry

Josh Prince

24 views

NotesLife Cycle Assessments (GCSE Chemistry)

GCSE Chemistry Life Cycle Assessments revision poster

Download
Chemistry

Josh Prince

26 views

NotesInstrumental Analysis (GCSE Chemistry)

GCSE Chemistry Instrumental Analysis revision poster

Download
Maths

Josh Prince

24 views

Homework activityGCSE Standard Form

An Activity on Standard Form for all levels.

Download
Chemistry

Josh Prince

31 views

NotesReactivity Series (GCSE Chemistry)

GCSE Chemistry Reactivity Series revision poster

Download
Chemistry

Josh Prince

27 views

NotesUseful Alloys (GCSE Chemistry)

A poster on 'Useful Alloys' for GCSE Chemistry

Download

My answers

Asked by Andy

Maths πŸ’―
What tips do you have for doing well in maths GCSE, aiming for a 5. Detailed answer would be appreciated?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

For maths in particular learning methods is how to do well, I would recommend doing lots of practice questions and making sure you understand how to...Learn more

Asked by Audrey

Biology 🌱
What are nucleotides?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Nucleotides are the β€œbuilding blocks of DNA”. They are made up of a base (Adenine, Cytosine, Guanine, Thymine) attached to a sugar phosphate group. ...Learn more

Asked by Nat

Maths πŸ’―
How do you change a decimal into a percentage?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Multiply by 100 0.86 x 100 = 86%

Asked by Ava

General πŸ›
Why are some ions known as polyatomic ions?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The consist of multiple atoms. For example a monoatomic ion would be an ion that consists of one atom such as Fe2+, Na+ etc. A polyatomic ion could ...Learn more

Asked by Ava Rose

General πŸ›
What is the quotient of 2/5 and 4/5?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

A quotient is just a fraction so adding 2/5 and 4/5 gives 6/5 or multiplying them forms 8/25 or dividing 2/5 by 4/5 gives 1/10

Asked by Ellie

Maths πŸ’―
How do you add fractions?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

First you need to make the denominator the same (the number in the bottom of the fraction). Once they have the same denominator you can add them tog...Learn more

Asked by Molly

Physics πŸš€
What is successive ionisation energy?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Successive ionisation energies are ionisation energies one after the other so for example 1st, 2nd, 3rd and 4th successive ionisation energies.

Asked by Zoe

Maths πŸ’―
How do you complete the square?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

This is a harder topic so it might be best to book a session with a tutor even just half an hour and you should be able to really get the hang of it...Learn more

Asked by Rachel

History πŸ•Œ
I’m kind of stuck with what to write for this 12 mark question: β€˜Which of the following was the most important reason why Hitler was able to become Fuhrer by August 1934; the Reichstag fire or The Night of the Long Knifes?’?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

1st Paragraph: introduction summarising all your points, what was the Reichstag Fire if you can remember the date that’s a bonus, the same for the n...Learn more

Asked by Ella

General πŸ›
What is a helpful way to revise?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

There are so many ways to revise and really everyone revises differently so it’s best to explore lots of techniques and see which ones work for you....Learn more

Asked by Hosna

General πŸ›
What is the Pythagorean Therum?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

aΒ² + bΒ² = cΒ² where a and b are the two shortest sides of a right angled triangle and c is the length of the hypotenuse, you might want to look up a ...Learn more

Asked by Max

Biology 🌱
How can there be 64 codon combinations but only 20 possible amino acids?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The amino acids in a colon can be in multiple different orders, even those there’s twenty amino acids they can be rearranged and different amino aci...Learn more

Asked by Jess

Chemistry βš›οΈ
Compare decomposition reactions with combustion reactions?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

In decomposition reactions a single reactant is broken down into two or more products, there are all sorts of decomposition reactions such as therma...Learn more

Asked by Amy

General πŸ›
I am doing a math q. on derivatives and I need to know what happens when the power beside 2x is 1, do I just leave it or does it change the x to something else?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

If you have 2x to the power of one then when you differentiate the power goes down one. 2x to the power of 0 is just 2 so the x disappears

Asked by Kiran

Chemistry βš›οΈ
What is the relative formula mass of: NaBr, CO2, H2S, BaSO4, Cu(NO3)2, FeCL3?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

NaBr: 23 + 79.9 = 102.9 CO2: 12 + 16 + 16 = 44 H2S: 1 + 1 + 32.1 = 34.1 BaSO4: 137.3 + 32.1 + 16 + 16 + 16 + 16 = 233.4 Cu(NO3)2: 63.5 + 14 + 16 + 1...Learn more

Asked by James

General πŸ›
In the word "musical", what do you call the letters "al"?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

I believe β€œal” is called a suffix

Asked by Grace

General πŸ›
Expand & simplify3(f+3)+2(f+6)?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Expand: multiply everything in the first bracket by 3 and everything in the second bracket by 2 3f+9+2f+12 Simplify: Collect like terms so that it...Learn more

Asked by Micheal

General πŸ›
Are the animals used in dissections, (piglets, cats, frogs, etc) dead before the dissection or are they killed?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

It depends but usually they are killed I believe. To look at an animal properly you want one that is healthy, if something has died if natural cause...Learn more

Asked by Jeniffer

Biology 🌱
Does the hepatic portal system provide the liver with oxygenated blood?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Yes, oxygenated blood and the liver removes certain substances from the blood like glucose when it is converted to glycogen or when blood sugar is l...Learn more

Asked by Sarah

History πŸ•Œ
This question is related to World War II. Can I get some help please? Thanks~!?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Hi Sarah, what was your question on WWII?

Asked by Isabella

Maths πŸ’―
How do u show -2<x<1 on a graph when doing a question on regions of inequalities?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Draw a straight line at -2 up the y axis and a straight line at 1 up the y axis. Shade the area between the two lines and this region on the graph i...Learn more

Asked by Ash

English πŸ‡¬πŸ‡§
How can I improve my grades in English Literature?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Learn the books and quotes from the books inside out by re reading them, making revision flash cards, making posters or whatever else you find helps...Learn more

Asked by Sarah

Chemistry βš›οΈ
If you were comparing a saturated fatty acid with an unsaturated fatty acid and both were the same length, how could you discriminate between the two?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Unsaturated fatty acids contain carbon double bonds which gives them a bent or non-linear shape whereas saturated fatty acids are straight hydrocarb...Learn more

Asked by Stephanie

Maths πŸ’―
How do you work out dividing sums ??
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Hi Stephanie, it might be best to book in with a tutor to explain this and go through a few questions. Let me know if you need a hand!

Asked by Paige

Maths πŸ’―
Please can someone explain to me what linear equations are please x?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

If you send me a message I’ll be happy to

Asked by Devaj

Maths πŸ’―
Quadratic equitation?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

-b+-sqrt(b^2-4ac) all divided by 2a. If this doesn’t make sense send me a message - it’s really difficult to write it out on a phone and so it might...Learn more

Asked by Micheal

Biology 🌱
Which structure controls the movement of materials into and out of the cell?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The plasma membrane/ cell membrane

Asked by Micheal

Biology 🌱
Is it true that the arteries always carry oxygenated blood and the veins always carry deoxygenated blood?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Not necessarily, most arteries do carry oxygenated blood but for example the pulmonary artery which takes blood from the heart to the lungs carries ...Learn more

Asked by Sarah

Biology 🌱
What are lipids?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Biological molecules made up of a glycerol head ester bonded to fatty acids which are long hydrocarbon chains. There are all sort of different types...Learn more

Asked by Hamza

Applying for University ✍️
I am trying to get into investment banking/brokering after A-levels. I am planning to do a finance Bsc will I still be able to do a MBA afterwards even though I haven't taken business before?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

I’m not an investment banker or anything like that but; if you start to learn some things about business, finance and brokering through the internet...Learn more

Asked by Richard

Biology 🌱
What happens to all the carbon and oxygen atoms in glucose during aerobic respiration?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

They become carbon dioxide and water. C₆H₁₂O₆ + 6Oβ‚‚ β€”> 6Hβ‚‚O + 6COβ‚‚

Asked by Iman

Biology 🌱
What is the difference between triglycerides and phospholipids?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

There are two main differences. β€’ Phospholipids have a phosphate (PO4) group attached to the glycerol head in place of one phospholipid. Triglycerid...Learn more

Asked by Max

Science πŸ”¬
How does the amount of biomass at the fourth trophic level compare to the amount of biomass at the third troph?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The biomass in trophic level 4 is less that the amount of biomass in trophic level 3 as biomass is lost between trophic levels (if you want more det...Learn more

Asked by Max

Physics πŸš€
What are different ends to a star's life?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

A star can end as a black dwarf it is a low mass star or a neutron star if it is a high mass star. Really big stars can become black holes t the end...Learn more

Asked by Lola

Maths πŸ’―
How do you write a calculation as a single power eg 32 x 16?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

2^5=32 2^4=16 Multiplying these together means the powers add so you could write it as 2^9

Asked by Jeniffer

Chemistry βš›οΈ
The primary structure of a protein is formed by what?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Peptide bonds between amino acids. Primary structures are created in the ribosomes.

Asked by James

Biology 🌱
What is Endoplasmic Reticulum (ER) and what is its role?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

It is a sub cellular organelle that is attached in part to the nucleus. It has two parts: the smooth endoplasmic reticulum and the rough endoplasmic...Learn more

Asked by James

Biology 🌱
What are the three main types of vessels in the circulatory system?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Arteries, Veins and Capillaries

Asked by Micheal

Biology 🌱
What is the muscle of the buttocks called?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Gluteals. Gluteus Maximus, Gluteus Medius and Gluteus Minimus

Asked by Tim

Physics πŸš€
Why does light refract when it passes through two different mediums having different densities?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The light beam slows down when it enters a more dense medium and speeds up when it enters a less dense medium. This means that when the light enters...Learn more

Asked by Jeniffer

Biology 🌱
What is the average distance food travels through the body (from mouth to anus)?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

On average 9m/30ft from oesophagus to anus

Asked by Tim

Geography πŸ—Ί
What is the relationship between carbon dioxide levels in the atmosphere and global warming?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Carbon dioxide is a greenhouse gas which forms a sort of insulative layer around the earth. It causes short wavelength radiation from the sun to get...Learn more

Asked by Micheal

Science πŸ”¬
What do scientists learn about fossils by using carbon-14?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Carbon-14 is a radioactive isotope of carbon which is unstable. Over time it decays or breaks down into more stable isotopes of carbon. Scientists k...Learn more

Asked by Micheal

Geography πŸ—Ί
Why are fossil fuels harmful for the environment?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The main two issues with fossil fuels (although there are many) are: They produce carbon particulates when they undergo incomplete combustion which...Learn more

Asked by Audrey

Geography πŸ—Ί
What might replace fossil fuels in the future?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Hydrogen fuel cells (in cars), solar power, wind power, geothermal power, hydroelectric power, wave generated power etc.

Asked by Max

Biology 🌱
How does natural selection work?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Stronger animals survive whilst weaker animals die. The strongest animals of a species with the best adaptations and the most suitable characteristi...Learn more

Asked by Audrey

Biology 🌱
How can blood clots kill you?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

They restrict blood flow by blocking a vein or artery and therefore can cause cells/tissues/organs to be starved of oxygen, glucose and other import...Learn more

Asked by Richard

Biology 🌱
Are the bronchi, alveoli, and pharynx all found in the lungs? If not, which is not?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Bronchi and Alveoli are both parts of the lungs but the pharynx is more a component of the throat

Asked by Sarah

Biology 🌱
What are fused together during fertilization?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Gametes or sex cells fuse together.

Asked by Micheal

English πŸ‡¬πŸ‡§
Can you use a colon before a list of questions? For example, "A few questions that may come up are: how can. . ." Is that correct? Should the first question be capitalized (after the colon)?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Yes you can and no you don’t have to capitalise the question as a colon connects two sentences, because it’s not a new sentence you don’t need to us...Learn more

Asked by James

Biology 🌱
What is happening when cells start to swell up with water?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The cell becomes more turgid as the vacuole fills with water. The cell membrane is pressing out in to the cell wall exerting a pressure and the cell...Learn more

Asked by Max

English πŸ‡¬πŸ‡§
Can someone please Proof Read my Writing? (Grammar, Conjunctions, how to improve some sentences, etc..) Thanks?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Absolutely! If you send me a message we can talk a little bit more about this. Send me a message as soon as you can

Asked by Omar

Maths πŸ’―
David drove a distance (d) of 187km, correct to 3 significant figures. the petrol consmpution (c) of a car, in km per litre, is given by the formula C=D/P. By considering bounds, work out the value of (c) for David's journey to a suitable degree of accuracy. You must show all your working and give a reason for your final answer. Help please!?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

What is p representing in this formula? If you aren’t told then it would be an impossible calculation as you only have 1 numerical value and you nee...Learn more

Asked by Lucas

Maths πŸ’―
What is 2+2?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

two + two = four

Asked by Pro

Maths πŸ’―
What is the area of a sphere?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Four thirds x pi x radius cubed is the volume of a sphere and 4 x pi x radius squared is the formula for the area of a sphere

Asked by Alicia

Maths πŸ’―
64.32 by 0.12?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

64.32 / 0.12 = 536

Asked by Klea Alesia

Maths πŸ’―
How do you divide decimals?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

If your doing it without a calculator the easiest way is to remove the decimals by multiply by 10,100,1000 etc. For example. 6.13 divides by 3.68 is...Learn more

Asked by James

Biology 🌱
Which represents an ecosystem better: A food chain or food web? Why?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Food web as it shows all the feeding relationships between animals not. This shows the links between all animals in an ecosystem rather than just so...Learn more

Asked by Audrey

Biology 🌱
What is the significance of myelin on neurons?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The myelin sheath insulates the neurone much like the plastic covering of a wire. It makes sure the electrical impulse only travels along the axon a...Learn more

Asked by Max

Biology 🌱
Why do birth control pills contain hormones?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Hormones cause an effect in the body and this can be stopping production of other hormones or a direct effect on a particular area of the body. For ...Learn more

Asked by Lara

Business πŸ‘”
How do I find people to help me set up a business without someone stealing the idea?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

If your really serious about doing this depending on the idea you have you need to do a few things. First of all find people that will have a positi...Learn more

Asked by Tia

Biology 🌱
How do plants use glucose?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

It is also turned into polymers such as cellulose that give the plant structure and support

Asked by Tia

Biology 🌱
How do plants use glucose?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

They use glucose to respire

Asked by Audrey

Biology 🌱
How many types of joints are there in the human body?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

I could be wrong but I’m pretty sure there are 6.

Asked by Tim

Biology 🌱
If a doctor specializes in otorhinolaryngology, what has he studied?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

An otorhinolaryngologist is the same as an ENT or Ear, Nose and Throat doctor. They have studied diseases and medical conditions of the ears, nose a...Learn more

Asked by Max

Biology 🌱
What does the lock and key hypothesis state?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The lock is the enzyme and the key is the substrate. It’s an easy way of explaining that only one substrate can fit into an enzymes active site. Muc...Learn more

Asked by Arooj

Maths πŸ’―
My sister has currently finished her GCSE’S she has passed everything expect maths. I don’t understand how her brains works she’s a level 6 student but she has received level 1 in maths. She needs to retake them in college can someone please help her?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

I’d love to help, please send me a message whenever if your still looking for someone to help her along :)

Asked by James

History πŸ•Œ
What were the provisions of the Treaty of Versailles?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Think of it as LAMB: Land, Army, Money and Blame were the main 4 provisions set by the treaty of Versailles. Germany lost 13% of its land including ...Learn more

Asked by Liam

Biology 🌱
What enzyme is required to make copies of DNA from RNA?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Reverse transcriptase is the enzyme that makes or synthesises DNA from an RNA template.

Asked by Shaan

Study Skills πŸ“š
How do I stop procrastinating and get into a revision schedule? I want one that I can keep up with and not throw away after a week or so due to the amount of sheer work and stress I get from the schedule. Please help!?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The best thing to do is to make a schedule you can stick to and incentivise yourself. For example half an hour a day and when you finish you watch a...Learn more

Asked by Micheal

English πŸ‡¬πŸ‡§
What is the mass murder of an entire race of people referred to as?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

It is usually described as Genocide

Asked by Luqman

Biology 🌱
What is the definition of mitosis?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Mitosis is cell division in somatic cells in which one diploid parent cell divides and becomes two identical diploid daughter cells. This means the ...Learn more

Asked by Max

Biology 🌱
Why is mRNA called messenger RNA?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

mRNA carries genetic information from the nucleus to the ribosomes. In the ribosomes the information carried by the mRNA is used to produce amino ac...Learn more

Asked by Liam

Science πŸ”¬
Why are small quantities of chlorofluorocarbons so harmful to the ozone layer?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

CFC’s are so harmful to the ozone layer because they literally break ozone molecules (O3) apart. When UV light from the sun hits a CFC molecule a Ca...Learn more

Asked by Aya

Study Skills πŸ“š
How many hours should you spend at using at using after all on a week daily basis as a yr 11?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Your question isn’t so clear, do you mean how long should you spend revising each day in year 11?

Asked by Lau

Maths πŸ’―
Ben bought a mobile phone and a computer.The selling price were 15% and 12% less than their marked prices respectively.He paid$10440for the two products.The overall discount of them was 13%.Find the marked prices of the two products?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

You might be better off going through this type of question with a tutor in a tutoring session. Only because it’s a long question with so many steps...Learn more

Asked by Audrey

Biology 🌱
What are nucleotides?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

A nucleotide is a base (A,C,G,T) joined to a sugar group and a phosphate group. Nucleotides join together and form long DNA strands. Essentially Nuc...Learn more

Asked by Alex

Chemistry βš›οΈ
Calculate the volume of co2 when a tank of petrol(32kg) undergoes complete combustion (1mole of gas occupies 24dm3)?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Petrol is predominantly made up of octane (written as C8H18) so... The equation for the complete combustion of octane is: 2C8H18 + 25O2 β€”β€”-> 18H2...Learn more

Asked by Micheal

Biology 🌱
What are the three distinct types of blood vessels? Describe each in few sentences?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Arteries - carry high pressure blood away from the heart. Have thick walls and a small lumen in relation to the thickness of their walls. Veins - c...Learn more

Asked by Richard

Biology 🌱
What things can affect the function of an enzyme?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

β€’Temperature β€’pH β€’Substrate and Enzyme concentrations

Asked by Audrey

Science πŸ”¬
How do oceans absorb CO2?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

CO2 is a water soluble has. This means it dissolves in water, when it dissolves into the oceans it forms carbonic acid and lowers the pH of the ocea...Learn more

Asked by James

Biology 🌱
Which chambers are the receiving chambers of the heart?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

The Atria Receive blood. The right atrium receives deoxygenated blood from the body through the vena cava. The left atrium receives oxygenated blood...Learn more

Asked by James

Biology 🌱
What are four ways in which pathogens are transmitted?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

β€’Through the Air β€’Through Water β€’Through Direct Contact (touching someone or something that has the pathogen) β€’Through Vectors (animals that carry ...Learn more

Asked by Sarah

History πŸ•Œ
What is meant by the term "mutually assured destruction"?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

If something is mutual it means it is shared between two or more people. Mutually assured destruction means that to destroy the other person in what...Learn more

Asked by Audrey

Biology 🌱
Where does oxygen move from the respiratory system to the circulatory system?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

In the alveoli in the lungs. Oxygen moves through the walls of the alveoli into capillaries that cover its surface. At this point the oxygen has ent...Learn more

Asked by Audrey

English πŸ‡¬πŸ‡§
If you claim something is futile, what are you suggesting?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

That it is pointless or will get you nowhere. Something is futile if you will not succeed/ the task is impossible.

Asked by Aya

Science πŸ”¬
How can you memorize different topics ?such as science b1 b2 b3 as well as the extra 6 topics to memorize all of physics and chemistry and how long should I do it for I'd I start from the first day as a yr 11 student 😯😯😯😯?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Start off small. If you try to suddenly learn all the content and do loads of revision you will quickly lose motivation. If you start off just doing...Learn more

Asked by Aya

Maths πŸ’―
How can you boost your maths grade from a 4/3 to a grade 7 as it's proven to be possible as example from other students , but seems impossible in my head 😯😯😯😯?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Take lots of practice papers to establish your weaker areas in maths. Once you know what type of question it is that you are struggling with you can...Learn more

Asked by Richard

English πŸ‡¬πŸ‡§
What are negative connotations?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

A connotation is an idea or impression you take away from something that isn’t its literal meaning. So for example if someone is a guest in your hom...Learn more

Asked by Anisa

Physics πŸš€
What is the difference between nuclear fission and nuclear fusion?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

Fission is when an unstable nucleus spontaneously decomposes into two or more smaller, more stable nuclei. Eg: Uranium-235 undergoes nuclear fission...Learn more

Asked by Anisa

11+ Entrance Exams 🌟
What are the best revision tips you can give someone who is going to be in year 11?
Verified

Josh Prince

I want to help you achieve amazing GCSE results!

β€’ Start making revision notes and keeping them organised in a ring binder or something similar as soon as you can. It feels like you’ve got ages unt...Learn more