Answer:
When you put food in your mouth, your teeth break the food into smaller pieces, and the salivary glands under your tongue and on the sides and roof of your mouth release saliva. This saliva mixes with your food to make it easier to swallow.
Explanation:
D) relieving fishing pressure on over fished species
Sexually - better adapt
Reproducing sexually allows for gene variation which helps in changing environments. Asexually would be the same genetically and it would be difficult to adapt
Answer:
C. Cell membranes are composed of a lipid bilayer.
Explanation:
The cell membrane delimits the contents of the cell. A typical cell membrane is largely made up of phospholipids. Other components include the glycolipids, sterols, and proteins. The phospholipids component arrange themselves in a double layer (bilayer), forming a hydrophobic core.
<em>Fat soluble molecules are able to permeate across the cell membrane due to the lipid bilayer components - lipid in itself being a form of fat.</em>
The correct option is C.