Which of the molecules shown will have the highest boiling point? a) water b) methane c) carbon dioxide d) not enough information

Out of water, methane, and carbon dioxide...WATER is going to have the highest boiling point at 212 degrees!

the eggs of the insects should be the first thing collected at the scene.

false

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.