In a pond, the primary producer's Spirogyra, an algae; the primary consumer is Daphnia a crustacean; the secondary consumer is the bluegill fish; and the tertiary consumer is smallmouth bass.   What could be expected if the Daphnia were killed by pesticides?

A. The Spirogyra population will die.

B. The bluegills will increase.

C. The Daphnia will eat something else.

D. The smallmouth bass will die.

Text version using the diagram above, match the description to the corresponding location in the carbon cycle model. provide the letter only. carbon dioxide is converted to sugar used for food. carbon trapped in fossil fuels is converted to carbon dioxide. organic carbon is converted to fossil fuels. carbon dioxide is converted to carbonates. sugar is broken down and converted to carbon dioxide. location location location location location