Acactus lives in a desert. it stores water in its thick stem and roots. this it survive in a very hot, dry habitat.

what will most likely happen if this plant is brought to a cool, wet habitat?
a) it will grow much taller.
b) it will probably not survive.
c) it will grow round leaves instead of spines.
d) it will bloom more often than in the dry habitat.

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

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

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the