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Anna35 [415]
3 years ago
7

The human immunodeficiency virus (HIV) often infects and destroys CD4 T cells. These CD4 cells are one of many kinds of white bl

ood cells that are an important part of the immune system.
The most common danger related to the destruction of CD4 T cell is-


A. an increase in the risk of high blood pressure.
B. an increase in threat of diseases caused by microorganisms and viruses.
C. a decrease in the flow of blood to vital organs.
D.a decrease in the amount of oxygen being transported to tissues.
Biology
1 answer:
larisa86 [58]3 years ago
4 0

Answer: B

Explanation:

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7 0
3 years ago
A researcher discovers a mysterious unknown multicellular eukaryotic organism. She would be confident that it is an animal if sh
AVprozaik [17]

Answer:

has muscles and nerve cells

Explanation:

We all have a vague idea of what an animal is. However, when we ask for defining characteristics, there may be confusion. Saying that an animal is moving, for example, may be true for some groups, but not for others.

For an organism to be considered an animal, it must have characteristics in common with all animals, that is, that organism must be eukaryotic, multicellular, heterotrophic and have no cell wall, muscle and nerve cells.

5 0
4 years ago
A more ______ design can reduce earthquake damage to buildings
Dahasolnce [82]
<span>If your options are tsunamis, flexible, liquefaction, shaking, faults, and aftershock, then obviously the correct answer is flexible. A more flexible design can reduce earthquake damage to buildings. First of all, you need an adjective here, so you can eliminate everything except for flexible and shaking, because everything else is a noun. A shaking building would collapse immediately, so that is definitely incorrect, which leaves us with flexible.</span>
3 0
3 years ago
Read 2 more answers
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Sidana [21]

Explanation:

7.the fallopian tube is also known as the oviduct

8.menstruation

5 0
3 years ago
In this assignment, you will explore types of tissue and use what you learn to answer some follow-up questions.
boyakko [2]
Cartilage, bone and fat (see connective tissues section of article)
8 0
3 years ago
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