i think it would be b cause the plant will always grow
<span>Active transport is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration—in the direction against some gradient or other obstructing factor (often a concentration gradient).</span>
High frequency, short / small wavelength
Answer:
The answer is A. water, carbon dioxide, and energy.
Explanation:
Answer: Positive effects: Disease prevention, agriculture, transplants, pharmaceuticals
Negative: Herbicides, pesticides, mutations
Explanation:
