Search over 10,000 free study notes

We are given that Karen got 38% in her English test, so all that's left to do is work out the percentage she achieved in her maths test and then compare it with 38%: We calculate the percentage by taking ...

Firstly we need to understand the structure of membranes. Cell membranes are made up of phospholipids. These are molecules with a hydrophilic head (it “likes water”) and hydrophobic tail (which “doesn’t l...

The subjunctive mood is an incredibly useful tool, as using it correctly allows you to access the higher bands of marks for Language Complexity both in essays and oral examinations. Simply put, the subjun...

The growth and roots and shoots is caused by the plant hormone auxin. Shoots grow towards light, known as phototropism, they also grow upwards against the force of gravity which is known as geotropism. In...

An agreement is the change made to a past participle verb or adjective to correspond, or "agree", with the noun in question. These agreements could represent plurals or genders. For instance, fo...