Which statement about folic acid is false ? Folic acid absorption is dependent on the enzyme folacin. Folic acid is stored in the liver. Folic acid is essential for RNA and DNA synthesis within erythrocytes. Folic acid is absorbed in the upper small intestine.

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down