Which activity is represented by the arrows in the diagram below? CO
→ Ammonia
A) autotrophio nutrition
B) excretion of metabolio wastes
C) anaerobio respiration
D) deamination of amino acids

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.

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

Which organ controls breathing? lungs alveoli heart diaphragm