<span>The plasma membrane or the cell
membrane is the one that protects the cytoplasm of a cell. It is mostly
composed of lipids and proteins. It has a phospholipid bilayer that controls
the entering and exiting of molecules in the cell and at the same time,
provides protection for the cell or plasma membrane. Proteins embedded within
the phospholipid bilayer have the same function of the plasma membrane that
includes selective transport. The phospholipid bilayer consists mainly of the
lipid molecules. The answer is letter B. </span>
Answer:
D
Explanation:
Archea and bacteria have cell walls. Plants in Eukarya domain has cell walls
A, An ancestor of whales had legs. Hope i helped! :D
Answer:
catalyst?
Explanation:
i have no idea I'm going on memory
Answer:
limbic system
Explanation:
The limbic system is responsible for processing the senses of emotions and memories. limbic system is basically made up of different structures but three of them perform important function related to sense, smell, emotions and memories.
amygdala----is responsible for experiencing of emotion and in tying emotional meaning to our memories
hippocampus--- is an important structure for learning and memory hypothalamus-- regulation of a number of homeostatic processes,