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katen-ka-za [31]
4 years ago
9

Coral reefs are at risk due to... (choose all that are correct)

Biology
1 answer:
nydimaria [60]4 years ago
4 0

Answer:

The answer is the dropping pH of the ocean

Explanation:

The ocean absorbs tons of carbon dioxide (Co2) from the atmosphere which changes the chemistry of the water. The ocean is naturally Alkaline but, as the oceans absorb Co2 it turns into carbolic acid. This doesn't make the ocean's immediately acidic but it is causing them to be gradually less alkaline. Since the direction of change is near the acid end of the scale, the process is known as ocean acidification. The coral reefs need the alkaline environment and can feel when the environment changes and when the ocean becomes to acidic for them it kills off the coral.

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Increasing the stimulation up to the maximal stimulus
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Which of the following best explains why a Robertsonian carrier may have no health problems due to his or her chromosome rearran
andreyandreev [35.5K]

Answer:

The correct answer is option A.

Explanation:

Robertsonian translocation occurs of 2 acrocentric chromosomes with no problems for the person carrying it in balanced form. In an unbalanced form, it produces chromosome imbalance leads to mental disorder or malformations.

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Thus, the correct answer is - option A.

8 0
3 years ago
you looked at a cross section of a bone. Describe how you could model theinterior structure of an entire body?
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3 0
3 years ago
The pH indicator bromothymol blue is an alkaline solution and yellow is an acidic solution. A slight increase in acidity. Such a
spayn [35]

Water plants in the solution are placed under a bright lamp. Thus, option "B" is correct.

<h3>Explain your answer briefly?</h3>

As we know adding carbon dioxide in as solution result in the change of its acidity this is result in the indicator to change from blue to yellow. In the question, it is asked that what factors from the given option will cause yellow indictor to blue which means what factors cause the solution to be alkaline from acidic.

Placing the green water plants in the solution under a bright lamp will cause the is utilizing and remove present carbon dioxide in the solution and leads the to blue color from the yellow color of the solution.

Thus, this could be the answer.

The question is incomplete, however, the missing part is given as below:

A. Yeast cells and sugar are placed in the solution. B. Water plants in the solution are placed under a bright lamp. C. Algae are placed in the solution and left in a dark room. D. A person blows air into the solution through a straw.

To learn more about  pH indicator click here:

brainly.com/question/16236741

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7 0
2 years ago
Which biomolecule contains your genetics​
BabaBlast [244]

Answer:

Nucleic Acids

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8 0
3 years ago
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