Which cells requires the most food

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.

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

9. the history of life on earth is recorded in