3. Explain how energy flows through this food chain.

Primary producers use energy from the sun to produce their own food in the form of glucose, and then primary producers are eaten by primary consumers who are in turn eaten by secondary consumers, and so on, so that energy flows from one trophic level, or level of the food chain, to the next.

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another; the levels in the food chain are producers, primary consumers, higher-level consumers, and finally decomposers. The organisms that consume the producers are herbivores: the primary consumers.

1 and 6 for apex

yes!

explanation:

because it has a type of fat that can make you extremely sick