Answer:A, B, C
Explanation:
A. The phospholipids are arranged in bilayers withe the Polar head groups oriented towards the extracellular side and the cytoplasmic side with a hydrophobic core.
The plasma membrane also contain membrane protein
B. Some Integral protein are Transmembrane protein the span the membrane and provide a hydrophilic channel and are selective for particular solute such as enzymes, antigens, hormones
The peripheral protein exit on the surface of the bilayer the serve as signal protein
C. The membrane lipid bilayers are not static or rigid. They show free lateral movement of its components hence the membrane is fluid in nature. Fluidity enables the membrane to perform endocytosis and exocytosis
D. friction pulls the skates wheels westward
<span> Cells.Use Resources for Energy. Grows and Develops. Responds to Stimulus or Environment.<span>Reproduce.</span></span>
Hello,
As a matter of fact, sharks have extremely good eyesight. In fact, they can see surprisingly well in dark lighted areas. Did you know that a shark's eyesight is very similar to a human's eyesight?
Sharks are commonly mistreated as the meanest sea creature in the ocean because of their aggressive appearance. In my opinion, I believe the Killer Whale is the ocean's top killer.
Faith xoxo
Answer:
The source is mainly called headwater and its examples are waterfalls, groundwater, rainfall, and snowmelt in mountains. Basically, it is affected by the gravity
Explanation:
