The spinal cord transfers messages from the brain to the
a. frontal lobe
b. occipital lobe
c. spinal nerves
d. brain nerves

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food