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Vika [28.1K]
3 years ago
12

Is dna same or different between parents and offspring?

Biology
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

It would depend if it's sexual reproduction or asexual reproduction, if it's asexual then it would be almost exactly identical but if it were sexual then it would be quite different as it would be using dna from both parents.

Explanation:

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<u>The ribcage expands to allow air to enter the lungs</u> is an example of the skeletal system interacting directly with the respiratory system.

Explanation:

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When inhaling, the diaphragm contracts, therefore increasing the volume of the chest cavity. The muscles between the ribs also contract causing the ribcage to stretch upwards and outwards. This also contributes to an increase in the volume of chest cavity. Consequently, the pressure in the chest, decreases causing atmospheric pressure to rush  air into the lungs.

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Learn More:

For more on interaction of the skeletal system and the respiratory system check out;

brainly.com/question/13947489

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3 years ago
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Answer:

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