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andrezito [222]
3 years ago
12

Be right please. my grade is low.(multiple choice question).!

Biology
2 answers:
german3 years ago
8 0

It takes in oxygen from the bloodstream.

STALIN [3.7K]3 years ago
4 0

Answer:

The last one

Explanation:

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Which mechanism is responsible for reductional cell division?
Leokris [45]

Answer:

Meiosis.

Explanation:

Meiosis may be defined as the process of cell division in which a single parent cell divides into four daughter cells. This type of division occurs in the sex cells.

The meiosis division is also known as reduction division because the daughter cells contain the half number of chromosomes as compared with parent cell. The meiosis is divided into meiosis-I and meiosis-II.

Thus, the correct answer is option (C).

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3 years ago
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Answer:

Herkogamy

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  • Glorious superba is a exception kind flower type
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Option A

8 0
2 years ago
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A local watershed carries runoff from farms, suburban lawns, and wastewater treatment plants into local rivers, and eventually i
n200080 [17]

Answer:

answer should be "making water hypoxic for organisms". reason is because the runoff from these treatment plants are filled with nutrients, which will cause eutrophication. eutrophication is excessive algae sprouts which create more DO but then later becomes all used up when they decompose, making it so other organisms have no oxygen.

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3 years ago
You parents have type a and type b blood. which of the following could not be your genotype
Taya2010 [7]

Answer:

o, o+, b+

Explanation:

their genotype is either AA or AO or BB or BO

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A on the second one . anti biotics can help with the body system.
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