Already completed

already answered

LB

Related Biology A Level answers

All answers ▸

How to write an essay which will get me top marks in my exam


How do signals cross a synapse


Over-watering a plant can result in the soil around a plant's roots becoming saturated with water, reducing the amount of oxygen available to the roots. Using your knowledge of aerobic and anaerobic respiration, explain how over-watering can kill a plant.


Describe the types of movement of substances across a partially permeable membrane