Assume that you are a marine biologist. Choose a marine phyletic group and write a report on its diversity and the adaptations to the environment. How does this diversity and adaptations differ from the diversity encountered on land?

Photosynthesis converts solar energy into what type of energy?

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.