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inn [45]
3 years ago
7

Peridotite, which is composed almost entirely of dark silicate minerals and is believed to make up much of Earth’s upper mantle,

has a composition that is _____.
ultramafic


andesitic


granitic


basaltic
Biology
1 answer:
Gnoma [55]3 years ago
6 0

Answer:

andestic is the answer

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Which region of the human alimentary tract has both the largest population of bacteria and the greatest species diversity
n200080 [17]

The region of the human alimentary tract that has both the largest population of bacteria and the greatest species diversity is the the colon.

<h3>The normal flora of the alimentary tract</h3>

Normal flora are those microorganisms that resides in a living organism without causing it harm or diseases.

These normal flora become established in different parts of the body from birth such that the normal flora found in the mouth is not the same as the one found in the colon of the alimentary tract.

From research works, the large intestine (colon) is known to contain 100 billion per milliliter of fluid culture.

The massive numbers of bacteria in the large intestine (colon) creates a great special variation in the flora. The streptococci and lactobacilli found in the colon often adhere to cells by means of capsules surrounding the bacteria.

Therefore, the region of the human alimentary tract that has both the largest population of bacteria and the greatest species diversity is the the colon.

Learn more about normal flora here:

brainly.com/question/10641594?source=archive

4 0
2 years ago
Plzzz help with the one with the membrane picture
3241004551 [841]

Answer:

1.) The solute molecules will not move between the two sides because the membrane does not have large enough spaces for the molecules to move through. The water molecules will move to the right side because water moves to places of a higher solute concentration.

2.) The right side represents high concentration because it contains the majority of the solute molecules.

3.) The left side represents low concentration because it contains a small amount of solute molecules compared to the right side.

7 0
2 years ago
The rise of water in a narrow tube against the force of gravity is called what?
morpeh [17]

Answer:

Capillarity

Explanation:

Capillarity is the rising and falling of liquid in a narrow tube

4 0
2 years ago
List and describe the factors which affect the speed of a chemical reaction
skelet666 [1.2K]
Factors that influence the reaction rates of chemical reactions include the concentration of reactants, temperature, the physical state of reactants and their dispersion, the solvent, and the presence of a catalyst.

Source: Google
6 0
3 years ago
Is this correct...? ​
choli [55]

Answer:

yea it should be fine. I'm not sure but. it makes sense to me.

4 0
2 years ago
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