Search over 10,000 free study notes

As we are told that the value of x is equal to 3, we are able to substitute this into our equation, so it becomes: 2(3)^2. We then use the rules of BIDMAS, so we must square the number 3 first (meaning we...

Rice -> human. due to it having the fewest trofic levels (stages in the food chain) with each trofic level energy is lost through heat and movement as well as energy lost due to unabsorbtion in the dig...

Glucose is broken down using oxygen. This releases energy from the bonds of glucose. The products are carbon dioxide and water.

Asexual reproduction is where an organism produces offspring which is genetically identical to itself, without fertilisation happening

The main identifying feature of asexual reproduction is that t...

A ribosome is the centre of protein synthesis within an animal cell. Translation and transcription of DNA takes place within a ribosome, meaning the genes are read and a messengerRNA provides transfer and...