1. What are some ways to increase genetic variability of diversity in sexually reproducing organisms?

2. Compare the flow of electrons  through the cyclice and non cyclic  photophosphorylation  provide examples of photosynthesis for both pathways

3. What were the main conclusions of Darwin’s five-year voyage aroundthe world?
( Include research about homologous, vestigial, analogus, radiativeadaptation, island biogeography, artifical and naturalselection)

4. Identify commensalism,parastysm,and mutualism,given a scenario with examples.

5. How does this experiment mimic a natural ecosystem? What things are different? This experiment was on Mimicking the effects of Acid Rain.