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N76 [4]
2 years ago
9

Which body organs has the muscles which never fatigue ?​

Biology
1 answer:
Liono4ka [1.6K]2 years ago
8 0

Answer:

the heart...I has the cardiac muscle which never gets tired

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Which drugs appear to produce therapeutic effects by blocking receptor sites for dopamine?
Tems11 [23]
The correct answer is c.antipsychotic drugs.
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3 years ago
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Analyzing the following tree, prove the relationship between ray-finned fish and crocodiles using the characteristics given belo
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Answer:

The Ray- Finned Fish has a bony skeleton just like crocodiles. Crocodiles evolved more and adapted to their environment. Along the way Crocodiles grew to have four limbs, were born from an amniotic egg, and then their eggs also have shells, unlike the Ray-finned fish. Therefore the three characteristics they do NOT have in common are: Four Limbs, Amniotic Egg, and Eggs with Shells. The one trait they do have in common is Bony Skeletons. They also both have vertebrae.

7 0
2 years ago
What hormone helps plants move toward a stimulus?<br><br> A.)Ethylene<br> B.)Auxins<br> C.)Acids
WITCHER [35]

What hormone helps plants move toward a stimulus?

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<u>B.)Auxins</u>

C.)Acids

Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance

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Hope It Helps you!

5 0
2 years ago
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Please provide the answers.
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3 years ago
In mitosis, when do the sister chromatids align with centrosomes in the cells?
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