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Yuri [45]
2 years ago
15

How does this model show what keeps Earth in orbit around the Sun?

Biology
1 answer:
anyanavicka [17]2 years ago
5 0

Answer:

A

Explanation:

"Gravity is the force that pulls Earth and stops it from going off in some other direction.” Without the sun's gravitational pull, Earth would move in a straight line away from the sun. Gravity is also the force that keeps the moon revolving around Earth.

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Which statement BEST describes the source of new combinations of alleles in a zygote?
lana66690 [7]

C...both sperm and egg genetic material can be rearranged during their generation (meiosis).

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3 years ago
Why is the asteroid belt between Mars and Jupiter?
lapo4ka [179]

Answer:

Main Asteroid Belt

Explanation:

It is known as The main astroid Belt

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3 years ago
A woman with blue eyes (bb) and a man with brown eyes (bb) has a child. what is the percentage change that the child will have b
sdas [7]
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3 0
3 years ago
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Mitosis is a process used for normal growth and development. Explain how and why a mutation in a BRCA gene may affect the cell c
Romashka [77]

Answer:

The BRCA gene is a tumor-suppressor gene found in the breast; to be more specific, it produces proteins that suppress cancerous activities/abnormal growth in the body. A mutation in a BRCA gene would allow these abnormal growth activities to go unchecked and thus increase the rate of mitosis. Cell cycle checkpoints would significantly be worse at their jobs of checking and correcting for errors during the cell cycle. Tumors would result as well, as cancerous growth continues, and the tumor can become metastatic.

7 0
3 years ago
Why are G protein only found in Eukaryote cell ?
Levart [38]

Answer:

they bind to protein-coupled transmembrane receptors with higher complexity than those found in prokaryotes

Explanation:

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6 0
3 years ago
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