I attached a picture showing how to do it
Answer:
Shape of Red Blood Cells Erythrocytes are biconcave discs with very shallow centers. This shape optimizes the ratio of surface area to volume, facilitating gas exchange. It also enables them to fold up as they move through narrow blood vessels.
Answer:
I believe it is C. Crawfish prefer the food source at location 4.
Explanation:
True is the correct answer
Answer:
The answer is D the Andromeda galaxy
Explanation: