If carbon dioxide is needed for photosynthesis and water is plentiful, which of the following is likely to occur?
a. the stomata will close until enough
water is lost.
b. water pressure is going to decrease in the guard cells.
c. additional water will be gained and the plant cells will become rigid.
d. the stomata will open until too much water is lost

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )