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Annette [7]
3 years ago
10

Human Immunodeficiency Virus (HIV) infects cells of the immune system.

Biology
1 answer:
nasty-shy [4]3 years ago
8 0

Explanation:

Results in a decline in CD4+T cell numbers below the critical level, and loss of cell-mediated immunity. Therefore the body becomes progressively more susceptible to opportunistic infections and cancer.

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Are metamorphic rocks formed through sedimentation?
k0ka [10]

Answer:

no

Explanation:

metamorphic rocks are created by the physical or chemical alliteration by heat and pressure of an existing igneous or sedimentary material into a denser form.

there for heat and pressure make metamorphic rocks

5 0
4 years ago
Which of the following correctly states how genes, chromosomes and traits are related? A Chromosomes are part of genes. The trai
Eva8 [605]

Answer:

C

Explanation:

While D could be the right answer if it was phrased better the most liekly answer seems to be C as Genes are small segments of DNA and DNA makes up chromosomes in turn causing chromosomes to be made up of genes. I believe that proteins do make our traits so C is the best answer.

3 0
3 years ago
Read 2 more answers
In meiosis II what happens during anaphase?
algol13
Meiosis II the chromosomes are pulled to the center of the cell and line up randomly at the equato
Anaphase II the centromere of each chromosome splits -the sister chromatids separate and move to opposite poles

4 0
4 years ago
Read 2 more answers
Organelle that is similar in structure to mitochondria
monitta

Answer:

Mitochondria

Explanation:

They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix.

6 0
3 years ago
Use the following information to answer the question. A student reported that a limp stalk of celery became crisp when placed in
Reptile [31]
I believe the answer would be hypothesis. Because it's the students suggestion. He still doesn't know for sure so it's not the conclusion. The experiment was already given so it can't be that and the student isn't taking anything out of the experiment so it's not a deduction.
6 0
3 years ago
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