I believe the answers are A. C. D.
form cell membrane
Explanation:
It provides barriers in cellular membranes to protect the cell , and they make barriers for the organelles with in those cells. It work to provide pathways for various substance across membranes
Answer:
A lake that is drying up due to shifts in river flow
Explanation:
That she grows in a steady rate and doesnt die fast and she remans healthy
