Which of the following is not a function of proteins present in the plasma membrane? A. assist the passage of materials into the cell. B. Interact and recognize other cells C. Bind with specific hormones
D. Carry out specific metabolic reactions
E. Produce lipid molecules ?

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus

Why is a mushroom considered a heterotroph

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