Which is not evidence of geothermal energy?
a. earthquakes
b. surface steam vents
c. volcanic lava
d. hot springs

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis

Ecology can best be described as the study of what

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f оооо