Which describes a function of plasmodesmata? they store glucose made during photosynthesis. they store water and collect poisons. they provide rigid support for the cell. they allow molecules to move between cells.

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent