How does time affect the physical weathering
of a rock? (1 point)
The longer the rock has been exposed,
the more it has weathered.
Time does not affect physical
weathering, only chemical weathering.
Rock weathers the most when first
exposed, then more slowly.
Over time, the rock will become flat,
slowing the rate of physical weathering

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?