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EastWind [94]
3 years ago
11

I need help with these questions

Biology
1 answer:
jok3333 [9.3K]3 years ago
5 0

blank 1 is life

Explanation:

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Answer:

C

Explanation:

because antivirals are drugs and antibiotics cab o nothing to viruses it is not even effective for the common cold So mosquito repellent would be the best choice

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Chris drew a diagram to compare the ways in which different organisms obtain nitrogen.
Sergeu [11.5K]

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D. Absorb from soil.

The last one.

Explanation:

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2 years ago
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What part of the body does erythropoietin (EPO) target to increase erythropoiesis?
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The part of the body that erythropoietin (EPO) target to increase erythropoiesis would be bone marrow. It <span> is a substance produced by the kidney that leads to the formation of red blood cells in the bone marrow. Hope this answers the question. Have a nice day.</span>
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DNA sequences can act as "tape measures of evolution". Some highly conserved regions of the human genome (similar to comparable
Lubov Fominskaja [6]

Explanation:

The DNA contains many regulatory sequences that are very important, even though they do not code for proteins.

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The promoter sequence, thus, does not itself code for proteins, but is essential for transcription and must be highly conserved so that the RNA polymerase can find it.

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Describe the change which will occur if a piece of peeled potato is placed in a concentrated sugar solution and explain why this
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Through the process of Osmosis, water will move from a region of high water potential ('concentration') to low water potential. Therefore, water will slowly leave the cells of the potato and enter the sugar solution in an attempt to reach equilibrium and the potato will therefore lose mass.

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3 years ago
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