Answer:
limiting factors
Explanation:
The ecological optimum represents the value of the factors within the ecological valence at which the life processes of a species take place best. The upper and lower limits of an ecological valence are its maximum and minimum. Beyond these limits, physiological processes are interrupted and death occurs.
Answer:
Denature
Explanation:
When at the wrong temperature or ph level, an enzyme begins to unravel and stop functioning. This is the process of denaturing.
<span> Animal cells will swell when they are placed in a hypotonic solution</span>
Answer:
from the sun
Explanation:
producers get light energy from the sun
