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 ▸How do mitosis and meiosis have different outcomes?
Outline the roles of synapses in the nervous system
Explain the four levels of protein structure, indicating the significance of each level
Suggest why an increase in phosphate can be linked to embryonic growth.