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shtirl
2 months ago
13

What takes up a large part of the urchin body cavity?

Biology
1 answer:
enyata [2.5K]2 months ago
5 0
The response is the digestive system!
The urchin's body cavity is predominantly occupied by the digestive system.
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The process involves the separation of sister chromatids.
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The proper response is "yes, yes, no" or "B, B, A".

Clarification:

In this hypothetical situation, an inhibitor obstructs the function of motor proteins in the kinetochore while still allowing the kinetochore to stay attached to the spindle. The animal cells treated with this inhibitor can elongate during mitosis, leading to the separation of sister chromatids, but the chromosomes will remain still instead of moving to the poles of the cell. The only action the inhibitor affects is the motor protein function, which is responsible for the movement of chromosomes to the poles during cell mitosis.

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<span> The feature that does not result from a glacier carving rock as it advances is

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The feature formed due to a glacier's movement and its effect on rock is
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Explanation
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 Rôche moutonnée (or sheepback) is a geological structure shaped by the movement of an ice mass. The movement of the ice over the bedrock typically results in varying erosion patterns due to abrasion on the "stoss" side (upstream) of the rock and plucking on the "lee" side.<span> A terminal ground<span> </span>is also known as final ground<span>, and it is a form of ground<span> that emerges at the edge (snout) of an </span>ice mass<span>, marking the region of its </span>farthest reach.</span> Currently, it consists of debris<span> that has been gathered through plucking and abrasion.
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List examples of biological macromolecules that rely on hydrogen bonding
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c. bivalents. In the initial phase of meiosis, specifically during prophase, bivalents are created, which consist of a tetrad made up of two paired chromosomes and four chromatids—each chromosome originating from one parent. In contrast, mitosis does not involve the formation of bivalents, although chromatids, homologs, centromeres, and spindles are present in both processes.
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