<span>phospholipid bilayer, which is two layers of phospholipids back-to-back</span>
I am pretty sure it is something related to space
Answer:
E
Explanation:
They need energy to do all these necessary feats.
Answer:
The middle layer of meninges is arachnoid, which resembles a cobweb in appearance, is a thin layer with numerous threadlike strands that attach it to the innermost layer. The space under the arachnoid, the subarachnoid space, is filled with cerebrospinal fluid and contains blood vessels
Explanation:
