The best answer is:
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[C]: <span> "It comes from many sources rather than from a particular site."
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However, "non-point source pollution" could come from one source, but not be located from one specific site.
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Answer:
the cell membrane is very selective
cell Membrane is a very protective layersurrounding a ccell
The entire population of microorganisms inhabiting an area, such as soil, humans, the large intestine, feces, or any part of the human body is known as a <u>microbiome.</u>
Microorganisms are those organisms that can be seen only through a microscope.
These are very small microscopic creatures that are hard to see with the bare eye and exist in colonial forms or as a single cell.
All bacteria, fungi, protozoa, and algae are microorganisms.
Some microorganisms are beneficial for humans while others have harmful and damaging impacts and also cause infections.
If you need to learn more about microorganisms click here:
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Answer:
Substance A functions as an Allosteric inhibitor.
Explanation:
Allosteric inhibitor is a specific type of inhibitor that binds to the target enzyme at a specific site that is remote from the active site thus modulating or inhibiting the activity of that enzyme.
Allosteric interraction is of 2 types
1 Homotropic Interraction when substrate itself is a modulator,then the Interration that occurs between enzymes and target enzyme is known as Homotropic Interraction.
2 Hetarotropic Interraction During Hetarotropic interraction inhibitor bind to the specific site of the target enzyme that is different from the active site thereby inhibiting the activity of the target enzyme.
Here the product A binds to the enzyme that converts X to Y and decreasing the activity of that enzyme .This inhibition is a perfect example of Hetarotropic Allosteric Interraction
Answer:
It's an Enzyme.
Explanation:
It is a viscous colloid containing inorganic salts, antimicrobial enzymes (such as lysozymes), immunoglobulins (especially IgA), and glycoproteins such as lactoferrin and mucins, which are produced by goblet cells in the mucous membranes and submucosal glands.