What are the main steps of cellular respiration?

Which level of consumer had access to the smallest apply of energy

Describe the function of the endomembrane system? what organelles are involved?

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.