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Yuki888 [10]
3 years ago
9

Which of the following affects the speed of a planet's revolution?

Biology
2 answers:
castortr0y [4]3 years ago
8 0
I would say B) because the rest dosnt quite make sense to me and A) the  gravity of the sun would still be the same despite the shape if we have an triangle block and  an sphere then drop the they are going to drop at the same speed the gravity is not going to sphere is not going to fall faster 
pshichka [43]3 years ago
4 0
I believe it's A. Shape of the planet. Sorry if i'm wrong.
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AURORKA [14]

Answer:

If there is homologous chromosomes (metaphase I) or duplicated chromosomes/sister chromatids (metaphase II) in the middle of the cell.

Explanation:

Meiosis involves two series of nuclear divisions grouped into meiosis I and meiosis II. Each division has the same number of stages i.e prophase, metaphase, anaphase, telophase etc. Meiosis I involves the separation of homologous chromosomes i.e similar but non-identical chromosomes from each parent.

On the other hand, meiosis II involves the separation of sister chromatids (duplicated chromosome). Since METAPHASE is generally characterized by the alignment of chromosome at the middle of the cell for separation in the anaphase stage, it means that the difference between metaphase in meiosis I and II will be whether it is homologous chromosomes that are in the middle or sister chromatids.

Therefore, according to this question, I would know if the cartoon is in metaphase I or II if:

- there are homologous chromosomes in the middle of the cell (metaphase I)

- there are sister chromatids in the middle of the cell (metaphase II).

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Anaerobic respiration
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What is the Hepatic Portal Vein?​
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Answer: The hepatic portal vein is one of the most important vein that receives blood from the body and transports it into the liver for filtration and processing. This vein is part of the hepatic portal system that receives all of the blood draining from the abdominal digestive tract, as well as from the pancreas, gallbladder, and spleen.

‘Hepatic’ means of or relating to the liver, therefore the hepatic portal vein is a blood vessel that sends nutrient-rich blood from the gastrointestinal tract and spleen to the liver, but also delivers toxins to the liver that will be chemically modified in the proces of detoxication

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olga nikolaevna [1]

Answer:

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Suppose that an unusually high degree of aurora kinase activity is observed in the cervix. what could we reasonably conclude abo
adoni [48]

Answer:

The preferable statement will be - D

D. insufficient information is available to make conclusions about c5m treatment efficacy.  

Explanation:

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Nothing can be surely said because of insufficient information.

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