Water that is heated by the sun evaporates. Which number represents this process on the hydrologic cycle diagram?

1

2

3

4

Illustration of water cycle showing land and water body with arrows pointing outward and inward to both land and water body and some numeric labels one, two, three, and four mentioned along with arrows

When analyzing tree rings, what do scientists assume a thin ring indicates?

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.

Examine the air pressure map. which type of line is shown on the map?