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Snezhnost [94]
4 years ago
5

Which of the following would be a T-dependent antigen?

Biology
1 answer:
anygoal [31]4 years ago
8 0

Answer:

The correct answer is option - protein.

Explanation:

T dependent or the thymus-dependent antigen is the antigen that depends on the T cells with B cell to produce specific antibodies. It is mediated by the MHC II molecules with T cells.

This type of antigen includes polypeptides, erythrocytes, and proteins, and other antigens. These antigens contain epitopes.

Thus, the correct answer is option - proteins

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7. The _____ population was not affected by an increase in the krill population. seal clam squid penguin
zalisa [80]

Answer:

The <u>clam</u> population was not affected by an increase in the krill population.

5 0
3 years ago
Which tissue will most likely be found lining organs where substances have to easily diffuse across, such as the intestines and
Svetradugi [14.3K]

Epithelial tissue will most likely be found lining organs where substances have to easily diffuse across, such as the intestines and the lungs.

<h3>What are tissues?</h3>

Tissues may be defined as the group of similar cells that combine together to form similar functions. Four main types of tissues are epithelial tissue, connective tissue, muscle tissue and nervous tissue.

Epithelial tissue are presents on the surface, body lining and lining of mouth and internal organs.

The cells of epithelial tissue are one layer thick only. This means epithelial tissue that have the function of absorption are usually thick and has a large surface area that increases the rate of absorption.  

Thus, Epithelial tissue is the answer.

To learn more about Epithelial tissue click here:

brainly.com/question/13404204

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8 0
2 years ago
Which describes a way in which phosphorus may enter into the phosphorus cycle?
Paladinen [302]

Answer:

I think the correct answer from the choices listed above is option C. A way in which phosphorus may enter into the phosphorus cycle is that when human use of fertilizers release phosphorus into the groundwater. Hope this answers the question. Have a nice day.

4 0
3 years ago
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
Svetach [21]

Answer: i think letter D

Explanation:

7 0
3 years ago
The remote sensing technique known as _________ has enabled scientists to map more than 800 square miles (2,100 square kilometer
allsm [11]

From what we know, we can confirm that the remote sensing technique described in the question is that of laser scanning.

<h3>What is laser scanning?</h3>

This is, as described in the question, a remote sensing technique. This is a method most often used for land surveys, in which lasers are pointed at the area, which gather information in the form of 3D coordinates, which are later compiled to create detailed maps of the region.

Therefore, we can confirm that the remote sensing technique used by the PACUNAM project in order to map more than 800 square miles of the Maya Biosphere Reserve in Guatemala, is that of laser scanning.

To learn more about laser scanning visit:

brainly.com/question/7663692?referrer=searchResults

7 0
3 years ago
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