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.
I believe the answer is B. Homoiothermal
To prevent blood flowing back after each heartbeat. They ensure that the blood flows only in one direction (back to the heart).
I think it’s telophase
Hope that helped sorry if it’s wrong
Answer:
A. carbon dioxide molecules C. glucose molecules
Explanation:
