Crop rotation:
improves soil fertility
shortens the growing season
has only been in use for a few years
is only worthwhile for small farmers

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.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

What are examples of the plant life and animal life that can be found in each type of terrarium