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Sophie [7]
3 years ago
9

7.

Biology
1 answer:
jek_recluse [69]3 years ago
4 0

Chemical bonds.

Chemical bonds hold the atoms of a molecule together thereby forming covalent bonds, when two atoms share electrons.

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Answer:

Group A has a greater gravitational force.

Explanation:

According to Newton's Law of Universal Gravitation. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

7 0
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Plz help ASAP! Thank you
nexus9112 [7]

Answer:

According to the diagram, step 3 indicates the S phase of cell cycle, which corresponds to the DNA replication phase.

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In the S phase of the cell cycle the nucleus contains twice the amount of its genetic charge, due to increased DNA replication, resulting in each chromosome forming two chromatids.

This is a relatively long phase, and is part of the preparation process that occurs before an imminent division. In the diagram it is indicated by the number 3.

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Answer:

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Explanation:

3 0
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Pie

Answer:

Because humans liter on beaches and around the world.This can cause sea turtles to eat trash and get trash stuck up there noses.Also when sea turtle lay eggs on the beaches humans tend to step on them and that is a sense of human activity that can affect the sea turtle population.

Explanation:

I really hope this helps.;)

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