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valina [46]
3 years ago
12

Can somebody please help? It’s multiple choice.

Biology
1 answer:
marishachu [46]3 years ago
8 0

Answer:

A. Blood pH will decrease slightly.

Explanation:

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max2010maxim [7]

The fetus can be screened for abnormalities using karyotyping and biochemical analysis using amniocentesis and chorionic villus sample.

<h3>What data can we glean from CVS and amniocentesis?</h3>

In at-risk fetuses, these tests can detect genetic illnesses such cystic fibrosis, Tay-Sachs disease, and sickle cell disease. The main benefit of CVS over amniocentesis is that it is done considerably earlier in pregnancy—at 10 to 13 weeks as opposed to 15 to 20 weeks—thus saving more time for the mother.

<h3>What can a couple learn about their growing fetus from amniocentesis and chorionic villus sampling?</h3>

Amniocentesis and chorionic villus sampling (CVS) are prenatal diagnostic techniques used to identify certain fetal genetic disorders. The likelihood of miscarriage rises with both procedures.

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11 months ago
Explain how the structure of a red blood cell is related to its function
Oksanka [162]

Answer:

It doesnot have a nucleus to increase the surface area

Explanation:

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2 years ago
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Before the beginning of the Industrial Revolution, most peppered moths found in and around Manchester, England, exhibited light-
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The correct answer is <u /><em>a</em><em>daption</em>. The particular environment in which a particular environment is exposed to gives it the characteristic or the ability to adapt. This is how a particular ecosystem works. It is the relationship of organisms within their environment that evolves through time in order for it to survive and propagate into more adapted kinds of species. 

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D and c

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