The best answer would be "research reasons why species change over long periods of time"
if not i apologize but this is my best guess<span />
I believe its D. response neuron.
Hope this helps!
Love, Grace-
Answer:
Phospholipids form the basic structure of a cell membrane, called the lipid bilayer. Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane
Nose, mouth, pancreas, kidney, tell me if i missed some
Answer:
D
Explanation:
There are many food chains within a food web, so D seems like the best possible answer :)
