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 ▸What features of the nephron allow ultrafiltration to take place in the kidneys?
Outline the role and organisation of the autonomic nervous system in mammals
How is energy produced in the light dependent reaction of photosynthesis?
Describe the role of DNA polymerase in DNA replication.