Tom grew three inches in one year. Which organ system was directly responsible for his growth spurt? A. Respiratory system
B. Digestive system
C. Circulatory system
D. Endocrine system,

Match each term to its best definition? sedimentary depositional enviornment

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d

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.