Assuming the stomata are open to the same degree, the rate of transpiration should on a humid day compared with a dry day because the H2O vapor concentration difference from the inside to the outside of the leaf would be on the humid day.
a. increase; smaller
b. decrease; larger
c. increase; larger
d. decrease; smaller

dna is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.