A) Discuss an example of how human activities can change the environment.
B) How would enzyme activity be affected if you have a high fever and why?
C) Explain why the terms "homozygous ad "heterozygous" do not apply to X-linked traits in males.
D) Some plants grow more quickly than others. For a plant that is growing at a rapid rate, propose a hypothesis as to whether cellular respiration or photosynthesis is occurring at a faster rate. Justify you hypothesis.
E) Discuss the differences between mitosis and meiosis in a human cell.
F) Explain how an insect will float in water and why ice floats in water. What are the advantages of each of these two processes?
G) What will happen to a human red blood cell and why if placed in (a) hypotonic solution; (b) hypertonic solution and an (c) isotonic solution?