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jek_recluse [69]
3 years ago
9

Which of these sentences describes a benefit of fracking? A. Fracking provides jobs for people at well sites in the United State

s. B. Fracking in the United States can harm the economy of other countries with oil C. Fracking chemicals can pollute local water supplies D. Fracking uses about two million gallons of water per well.
Biology
2 answers:
marissa [1.9K]3 years ago
4 0

Answer:

idk sorry

Explanation:

Marizza181 [45]3 years ago
4 0

Answer:

B. pollutes the air, groundwater, and wells.

Explanation:

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A cell with 10 chromosomes undergoes mitosis. Indicate how many chromosomes would be expected in each of the daughter cells?
Marina86 [1]
Mitosis is the process by which a parent cell divides into two daughter cells that are genetically identical to each other and to the parent cell. The parent cell of 10 chromosomes will end up becoming two daughter cells that each have a copy of those 10 chromosomes.
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A mammal embryo worksheet. fill in the blanks with the correct answers. after two months of development, the embryo is called a
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After two months of development, the embryo is called a fetus. The endometrium is formed in part from the inner lining of the uterus and in part from other membranes. It is through the placenta that that the embryo/fetus is nourished while in the umbilical cord and three blood vessels are carried away.

 

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3 years ago
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Use the sample data below to answer the following question(s). Biologists studying the re-vegetation of two species of succulent
Ipatiy [6.2K]

The probability that they both were planted alone is 0.3325.

<h3>What is genetic probability?</h3>

Probability serves to mathematically estimate the possibility of events that happen by chance, that is, as a matter of luck.

In this case:

  • Number of plants planted alone = 134
  • P(both plants were planted alone) = 134/232 x 133/231 = 0.3325

So the probability that  both were planted alone is 0.3325.

See more about genetic probability at brainly.com/question/851793

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7 0
2 years ago
The atoms of elements sometimes become "sequestered" in the environment. which of the following is an example of this?
Marta_Voda [28]

d. carbon atoms in ocean water

Explanation:

The carbon atoms in ocean water is one of the ways through which carbon is sequestered in nature.

Sequestration of carbon implies the storage of carbon either naturally or artificially for a very long time.

Carbon sequestration cuts off carbon from the normal biogeochemical cycle and stores it in natural reservoirs for a very long duration.

  • In nature, carbon is sequestered a whole lot through biological and chemical activities.
  • Phytoplanktons are food producers. When consumed by higher organisms, their organic materials which contains carbon can become sequestered when the consumer dies and falls to the bottom of the ocean.
  • Organisms that used carbonate to manufacture their shells in the ocean also sequesters carbon.

Learn more:

biogeochemical cycle brainly.com/question/4217448

#learnwithBrainly

7 0
4 years ago
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