Cell membranes enable organisms to maintain homeostasis by regulating the materials that may enter or leave a cell.
Answer:
a) Land plants and tiny water plants
b) frog, fox and heron
c) In the image
d) Water fleas an diving beetles
e) Heron and perch
f) Insects and diving beetles will overpopulate (more so insects) and some foxes and herons might die because of a decrease in food availability.
Answer:all the arrows will point to the right
Explanation: Ape.x.
A natural process resulting in the evolution of organisms Best adapter to the environment
It is known as the Boulder dam and it is a concrete arch-gravity dam