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olga nikolaevna [1]
3 years ago
6

What are two characteristics that have helped bacteria survive on earth for so long?

Biology
1 answer:
Delvig [45]3 years ago
3 0

binary fission, which helps them reproduce every 20 minutes or so and the ability to get food easily.
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What structure forms during angiosperm fertilization but does not form during fertilization among other types of plants?
OLEGan [10]
The answer is '<span>triploid cell'. 
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In which layer of the skin is sweat created and produced?
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The secretory portion is found in the dermis, the middle layer of the skin. Sometimes it's also found in the hypodermis, the deepest layer of our skin. The secretory portion of a sweat gland is a twisted and coiled tube that has an opening at its very top.

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3 0
2 years ago
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fgiga [73]

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4 0
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which of the following best describes how the potential is affected by the structural change in the gene?
mars1129 [50]

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A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.

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Which would be the most accurate title for this picture?
Klio2033 [76]
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If you can post the picture I could tell you the correct answer.
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