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 ▸1 a) Please label the following diagram of the respiratory system. b) Describe the role of the diaphragm in the mechanism of breathing.
Not all mutations lead to changed in amino acid sequence of polypeptides. Explain why.
How can a child have cystic fibrosis when neither of the parents have the disorder? (5 Marks)
How does DNA replication work?