Top answers

How many quotes do I need to learn from (relevant book title)?

There is no right or wrong answer to the amount of quotes you need to learn. It's not about who can memorise the most words from the book, but rather who can understand and discuss the key themes in the book...
ET
Answered by Elinor T. • English tutor
2704 Views

How do I write an English Literature essay effectively?

Firstly, there are different types of essay. GCSE English Literature/Language essays will differ. Literature encourages you to write an argumentative essay. Key points to remember: 1 . It is important for an...
JH
11727 Views

Explain how ADH helps to maintain water homeostasis in humans.

ADH (antidiuretic hormone) is a hormone that targets the kidney. It triggers the insertion of aquaporins into the walls of the collecting duct. When the water concentration in the body is too low (high osmol...
SP
Answered by Sophie P. • Biology tutor
14173 Views

Why do enzymes stop working at high temperatures?

Enzymes are biological catalysts. This means they spead up chemical reactions in the body. To understand why they might stop working, you must first look at the structure. Enzymes are proteins made up of pri...
CM
Answered by Caitlin M. • Biology tutor
28770 Views

How does a catalyst and increasing temperature affect the rate of reaction?

For a reaction to occur between particles (reactants) they must overcome an energy barrier. This is called the activation energy. A catalyst provides an alternative pathway for the reaction, that has a lower...
JD
Answered by Jacob D. • Chemistry tutor
48088 Views