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Rashid [163]
2 years ago
12

In Griffith's transformation experiments, the S and R strains of bacteria were _____ and _____ in nature, respectively.

Biology
1 answer:
ella [17]2 years ago
8 0
B. Virulent, non-virulent.
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Bats, butterflies, and most birds share flight as a trait. However, none of these organisms share the same Class, this trait is
CaHeK987 [17]

Answer:

The correct answer is convergent evolution.

Explanation:

The wings of bats, butterflies, and most birds are the example of analogous structure. Analogous structures are the structures which are similar in appearance and function but have separate evolutionary origin.

They are similar superficially because they experienced a natural selection that evolved them to have that shape which helps them to fly. Analogous structures are produced due to convergent evolution.  

Convergent evolution describes the presence of the same trait in unrelated species. Therefore the correct answer is convergent evolution.

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3 years ago
Explain how humans would benefit from replacing fossil fuels with geothermal energy.
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Answer:

There are many advantages of geothermal energy. It can be extracted without burning a fossil fuel such as coal, gas, or oil. Geothermal fields produce only about one-sixth of the carbon dioxide that a relatively clean natural-gas-fueled power plant produces. Binary plants release essentially no emissions.

Explanation:

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How is a brain injury classified?
Murljashka [212]
I think it's B an injury to the central nervous system.
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PLZZZZ help me answer this 1s question! Thank uuu
hoa [83]
I don’t think so. I believe it’s covalent bond that is formed.
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