When there is a lower concentration of water outside of a plant cell rather than inside a plant cell, the plant will tend to —

a: grow toward the sun
b: lose water and wilt
c: gain water and become rigid
d: increase its rate of photosynthesis

What function does a limb serve in each animal how are the limb bones of the four animal similar based on the similarities what can be inferred about the evolution of the poor animals

Which of these is not a nucleotide base found in dna?

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls