B. It helps the cell absorb as many different molecules as possible
C. It is better for the cell if most molecules are prevented from entering
D. Transports protein only allow enzymes to pass through the membrane
It is better for the cell if most molecules are prevented from entering.
The cell membrane, therefore, has two functions:
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Plants absorb carbon dioxide, water and sunlight to make their own food, grow and release oxygen through photosynthesis. They're a huge part in keeping our air clean. The carbon becomes part of the plant.
a.) exhilarated
b.) ashamed
c.) complacent
d.) comforted
The feeling of Patricia Smith is that of being comforted when her mother speaks.
The central theme of the essay "Talking Wrong" is the move of the mother of the author named Patricia Smith to Chicago from Alabama.
From the passage, we can see that the feeling of Patricia Smith is that of being comforted when her mother speaks.
Learn more about Patricia Smith:brainly.com/question/15239802
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Just took the test on Plato. The correct answer is D..comforted!!!
I only post answers I know are correct.
c. stomach
b. mouth
d. small intestine
Answer:
Stomach
Explanation:
2. Membrane proteins act as receptors to molecules like hormones.
3. Membrane proteins form junctions between cells.
4. Membrane proteins serve as enzymes.
Answer: Membrane proteins act as receptors to molecules like hormones.
Explanation:
Membrane proteins are proteins that are closely associated with a cell membrane. On the cell membrane, they could act as receptors to molecules like hormones that need to be transported across the hydrophobic lipid bilayer.
A good example of membrane proteins is sodium channel, that acts as receptor to neurotransmitters.