Using the correct wording in A Level Biology

**UPDATED** with contributions from @jk_graves. A list of common statements given by students in Biology exams that do not get credit due to incorrect wording (based on my experience from OCR). Get them to try and spot the mistake and then write the correct version. Students always get frustrated because they have the right idea of what the correct answer should be but they do not state exactly as the examiner wants it. Losing 4-5 marks this way can sometimes be a whole grade. Sorry no answers - hopefully you can spot what's wrong!