At divergent boundaries, what fills in the spaces as the plates pull apart?

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Contrast how pollination is different among gymnosperms and angiosperms.

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.