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Olegator [25]
3 years ago
10

Refer to the given diagram to answer Question 9

Biology
1 answer:
stiv31 [10]3 years ago
4 0

Answer:

send a pic for reference pls.

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What is the difference between ridge push and slab pull?
raketka [301]
Gravitational push<span>, like a gigantic landslide away from the </span>ridge<span> crest toward the subduction zone (the lithosphere slides on the asthensosphere) </span>Slab pull<span>: results when the lithospheric plate moves farther from the </span>ridge<span> and cools, gradually becoming denser than the asthenosphere beneath it

Hope this helps. :)</span>
5 0
3 years ago
Draw in 19. Protein channel and 20. Molecules that would represent a potential concentration gradient active transport
Dafna1 [17]

Answer:

is there a multiple choice? or any other context? unsure what you're asaking.

Explanation:

i found this on the web if it helps though "During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP). It is the opposite of passive transport." - khanacademy

7 0
2 years ago
If the answer is entriguing enough ill give brainliest<br> What is the meaing of life?
Westkost [7]

The actual meaning of life is to fulfill your purpose in life and accomplish your goals. What I mean by this is, everyone has a purpose, of why they are living. None of us will be here if we all didn't have a purpose

4 0
3 years ago
Read 2 more answers
1. Simple columnar and pseudostratified columnar epithelium both are considered simple epithelium that consist of column-shaped
Y_Kistochka [10]

Answer:

Both options are true.

Explanation:

The cylindrical epithelium is a simple epithelium, which is characterized by having a cell layer, where all the cells are supported on the basement membrane, and its nucleus has reverse polarization in relation to the rest of the cells of our body, that is, they are found in a not very common position.

Simple cylindrical epithelia are found in areas of absorption or assimilation and exchange of gases or nutrients, since this shape is what allows them optimal diffusion through the epithelium, an example of the tissues in which this cellular architecture is found. They are the intestinal tract and the respiratory tract.

In the case of pseudostratified epithelium, it is very similar in function to the cylindrical one, with the difference that it gives a multilayered appearance, that is, its cells are stacked one from the other, giving the appearance of more than one epithelial layer as the stratified epithelium of our epithelial organ, but nevertheless it is not like that, there are many cells of irregular shape with a support in the basal one, that is why it is a single layer.

This last epithelium is also found in the airways in large numbers.

6 0
3 years ago
What amino acids do trypsin and chymotrypsin cut at?
Vikentia [17]

Answer:

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

Explanation:

Trypsin and chymotrypsin are known as proteolytic enzymes which are actively involved in the digestive system. They are both secreted by the pancreas and are majorly involved in the breakdown of protein in the small intestine.

Trypsin cuts at lysine and arginine amino acid residues at the carboxyl end. Chymotrypsin cuts at tryosine , phenylalanine, and tryptophan amino acid residues at the carboxyl end.

6 0
4 years ago
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