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Oksi-84 [34.3K]
3 years ago
5

Which best describes red blood cells? A. They are colorless B. They protect against disease-carrying microorganisms C. They tran

sport oxygen throughout the body D. They aid in blood clotting.
Biology
2 answers:
ArbitrLikvidat [17]3 years ago
3 0
<span>the one that best describe red blood cells is : C. they transport oxygen throughout the body NOT A, because like its name, it has the color of red, not colorless NOT B, the one that protect our body against disease-carrying microorganism is white blood cells Not C, because the one that aid in blood clotting is the Vitamin K that contained in white blood cells</span>
notka56 [123]3 years ago
3 0

Answer:

the answer is c hope it helps

Explanation:

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Functions of astrocytes include all of the following except
Neporo4naja [7]

The question is incomplete. The complete question is as follows:

Functions of astrocytes include all of the following, except

A) performing repairs in damaged neural tissue.

B) guiding neuron development.

C) functioning in action potential transmission.

D) maintaining the blood-brain barrier.

E) creating a three-dimensional framework for the CNS.

Answer:

Functioning in action potential transmission.

Explanation:

Astrocytes may be defined as the glial type star shaped cells present in the central nervous system. They envelope the synapse and can function with millions of neuron at a time.

Astrocytes are involved in the structural support in the brain and can repair the damaged and wear nerves tissue. Their main function is acting as blood brain barrier. The action potential transmission is mainly done by neurons and not by the astrocytes cells.

Thus, the correct answer is option (c).

7 0
3 years ago
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5 0
3 years ago
During the Industrial Revolution, explain what caused the population of light-colored peppered moths to decrease and the populat
Mekhanik [1.2K]

Answer:

The light colored pepper moths were able to camouflage in the Birchwood trees unlike the darker ones. But when the industrial revolution came the amount of smoke from the factories made the Birchwood trees become darker in color do now the darker pepper moths were the ones who could camouflage while the white ones were easily eaten and killed. Since the darker colored moths were able to survive they had offspring who were also darker colored. Over time since mainly darker moths were produced it was common for pepper moths to be darker.

7 0
3 years ago
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Suppose that Zonosemata flies whose own wings had been clipped and reattached were attacked more frequently than untreated Zonos
Vesnalui [34]

Answer:

(c)-All results for the experimental groups involving wing surgery would be invalid.  

Explanation:

The study researcher shown in the above question noted that flies that underwent wing surgery were more attacked than those that received no wing treatment. However, the researcher does not show the study variables and, consequently, does not show any relationship between the variables and the research result. For this reason, we can state that based on this result, all results for experimental groups involving wing surgery would be invalid.

8 0
3 years ago
0.005 m3 x 8.900 kg/m3​
olga2289 [7]

Answer:

0.0445 kg

Explanation:

I multiplied the values together. The m^3 cancelled out.

8 0
3 years ago
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