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galina1969 [7]
2 years ago
14

The study and manipulation of dna on a molecular level is known as.

Biology
1 answer:
solmaris [256]2 years ago
6 0

Answer:

Molecular Genetics. The study and manipulation of DNA on a molecular level. Used to study evolution, ecology, biochemistry, and many other areas of biology.

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Three examples of complex hereditary diseases are cardiovascular disease, type 2 diabetes, and .
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The third example will be “cancer”
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which one of the plants pictured below was given water mixed with salt, and which one was given pure water? Explain how you know
ludmilkaskok [199]

The plant on the right must have been the one given a saltwater mixture while the one on the left must have been given pure water.

<h3>Osmosis</h3>

Looking at the attached image closely, one would see that the plant on the right has withered leaves while the leaves of the plant on the left seem to be flourishing.

The plant on the right must have been the one fed with water mixed with salt and here is the reason. Adding water mixed with salt to the soil on which the plant grows will decrease the water potential of the soil relative to the water potential of the plant's root. Thus, water will move from the plant into the soil through the root by osmosis. This will cause the various cells of the plant to become flaccid, and hence, the withered leaves.

On the contrary, the plant on the left must have been fed with pure water. Feeding the soil with pure water will increase the water potential of the soil relative to the water potential of the plant's root. Thus, water will move from the soil into the plant through the root by osmosis. This will cause the various cells of the plant to become turgid, and hence, the flourishing leaves.

More on osmosis can befound here: brainly.com/question/21395644

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3 0
2 years ago
Some desert plants respond to darkness by opening their flowers at night to lure in pollinators. In
bulgar [2K]

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B

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3 years ago
Bible verses about responsibility
-Dominant- [34]

Answer:1 Timothy 5:8

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“But if anyone does not provide for his relatives, and especially for members of his household, he has denied the faith and is worse than an unbeliever.” If you can please answer my questions too!! Thx!

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Which of the following statements is NOT true of the endocrine system? Most of its components are anatomically connected, like m
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Most of its components are anatomically connected, like most other systems of the body.

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The endocrine system takes care of the bodily processes that take place slowly. The nervous system and the endocrine system are independent systems, although they usually work together to help the body function properly.

The endocrine system is made up of glands that make hormones.

The main glands that make up the human endocrine system are the hypothalamus, pituitary, thyroid gland, parathyroid glands, adrenal glands, pineal gland, and reproductive glands, including the ovaries and testes. The pancreas is also part of this system and they are distributed throughout the body, connecting only through the circulatory system.

3 0
3 years ago
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