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kirza4 [7]
3 years ago
13

Please help meeeeeeee is this correct

Biology
2 answers:
posledela3 years ago
8 0

Answer:

I think so

Explanation:

Amanda [17]3 years ago
4 0

Answer:no

Explanation: the 1st 4th 5th and 6th is wrong

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The vegetal pole of a frog zygote differs from the animal pole in that ______. A. the vegetal pole has a higher concentration of
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The vegetal pole of a frog zygote differs from the animal pole in that the vegetal pole has a higher concentration of yolk.

After the fertilisation of the egg by the sperm in a frog, three regions are formed in the zygote. These are:

  1. Upper animal hemisphere or upper animal pole which shows pigmentation.
  2. The grey crescent which is a small area with almost no pigmentation. It is present in between the upper animal pole and the lower vegetal pole.
  3. Lower animal hemisphere or lower vegetal pole which is white in color.

Thus, the vegetal pole of a frog zygote differs from the animal pole in that the vegetal pole has a higher concentration of yolk.

Learn more about the frog zygote here: brainly.com/question/14951741

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The Sun is a main-sequence star, and thus generates its energy by nuclear fusion of hydrogen nuclei into helium. In its core, the Sun fuses 620 million metric tons of hydrogen each second. The nuclear binding energy curve.


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3 years ago
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A diploid number of chromosome is reduced to a haploid number
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In addition, in meiosis I, the chromosomal number is reduced from diploid (2n) to haploid (n) during this process. ... In humans (2n = 46), who have 23 pairs of chromosomes, the number of chromosomes is reduced by half at the end of meiosis I (n = 23).

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Too much harvest and planting causes the soil to wear down and be less useful.

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