Pretty sure they aren’t called flippers and if you Google that question you’ll get the answer ;)
<span> Geographical</span> isolation refers to a population of organisms (such as plants and animals) that are separated from other species, thus unable to exchange genetic material with other organisms because of physical boundaries that isolate them or any unfavorable circumstances that prevent interbreeding.
The fluid mosaic model explains the arrangement of cell membrane components. It states that the membrane components are constantly moving. The phospholipid bilayer compromises hydrophobic fatty acid tails and hydrophilic phosphate heads, this hydrophilic/phobic nature determines the unique structure of membranes.
Skeletal
These muscles are mostly concerned with voluntary movements and are attached to bones.
Just go to quizlet it with help you out with cells
