Why do insects and other animals need developed transport systems?
They have a high metabolic rateAs a result, they have a high oxygen and glucose demandDiffusion is not efficient alone as it is too far
FB
Related Biology A Level answers
All answers ▸Give two structural differences between a molecule of messenger RNA (mRNA) and a molecule of transfer RNA (tRNA).
What is the purpose and structure of a cell membrane?
Haemophilia is a disease that affects blood clotting. People with haemophilia are sometimes given a protein called factor VIII. Factor VIII is an enzyme that is involved in the process of blood clotting. Explain how a change in the primary structure of f
How do mutations make non-functional enzymes?