2- Summarize the Carbon cycle.
Based on the carbon cycle, hypothesize how the combustion of fossil fuels affects the amou nfs of carbon dioxxide in the ocean.
Justify this hypothesis. Explain how this hypothesis could be tested. pitänt
3- A slug,frog, heron bird,and grass plant are part of the same food chain. Through which process does energy get into the food chain?
-Which organism is the primary consumer in this food chain ?
