Answer:
The phopholipid tail is hydrophobic, since it is composed of two fatty acids.
Explanation:
Phospholipids are the fat molecules that mainly compose the cell membranes, forming a double layer.
The phospholipid molecules are formed by glycerol and phosphate group, located in the head, and a tail formed by fatty acids.
The pole formed by the phosphate group is hydrophilic —since it is polar in nature— while the end formed by fatty acids, the tail, is hydrophobic.
In the plasma membrane, the hydrophobic end is located towards the surface, while the hydrophilic portion is located in the center of the lipid bilayer.
I think so it is molecules
Euglena is a protist that exhibits both plant and animal characteristics, therefore they have the ability to
live a double life. When there is sufficient sunlight, they are green and
photosynthetic like plants and they can make their own food. They use their chloroplasts
to produce sugars by photosynthesis. Also, <span>in the absence of sunlight, when they cannot produce their food, they consume smaller living organisms such as
amoeba like the animals. </span>
ATMOSPHERE LAYERS: Troposphere, Stratosphere, Mesosphere and Thermosphere
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