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Tanzania [10]
2 years ago
11

Which statement about the structure of organic molecules is true

Biology
2 answers:
elena55 [62]2 years ago
7 0

Answer:ok what’s the answer the hell

Explanation:

krek1111 [17]2 years ago
3 0

Answer: The answer is D

Explanation:

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The mammoth, which was very hairy, and the elephant, are both thought to have evolved from a scantily haired ancestor. Explain,
Leona [35]

Answer:

Evolution occurs about 6 million years ago.

Explanation:

The mammoth evolved from the common ancestor because evolution occurs about 6 million years ago. The modern elephants and woolly mammoths share a common ancestor and they are split into two separate species about 6 million years ago due to change in genetics as well as environment that leads to the evolution in the elephants.

7 0
3 years ago
As the moon moves straight due to inertia, it travels in orbit around the Earth due to _________.
kicyunya [14]

Answer:

B. the pull of Earth's gravity

Explanation:

The pull of Earth's gravity on the moon is greater than the pull of the sun's gravity on it because of the distance.

6 0
3 years ago
Which sentence best describes the role carbon plays in the structure of compounds present in living things?
Andrew [12]
Carbon plays a fundamental role in the structure of organic compounds
3 0
3 years ago
Exchange of oxygen and carbon dioxide in the lungs uses which mode of cellular transport?
Mumz [18]

Answer:

D: Simple Diffusion

Explanation:

Diffusion is a transport driven by a concentration gradient.  Gas molecules move from a place of high concentration to an area of low concentration. Knowing when blood is low in concentration and high in carbon dioxide it goes under gas exchange with air into the lungs.

Hope this helped! :)

6 0
2 years ago
Which structure connects each kidney to the bladder?<br> Ureter<br> Urethra
Maslowich

Answer:

Two ureters.

These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.

Explanation:

6 0
3 years ago
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