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USPshnik [31]
2 years ago
14

HELP ME PLZZ I NEED HELP WITH THIS!!

Biology
2 answers:
Alika [10]2 years ago
8 0

Answer:

to remove carbon dioxide from the body

Explanation:

I am pretty sure that's the right answer.

Travka [436]2 years ago
8 0

Answer:

C) To remove Carbon Dioxide from the body

Explanation:

The image showed is <u><em>"Part of The Respiratory System"</em></u>

<u><em>The organs of the respiratory system include the Lungs, Pharynx, Larynx, Trachea, Bronchi, and the Heart. The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The Respiratory System includes the nose, mouth, throat, voice box, and the windpipe. Air enters the respiratory system through the nose or the mouth.</em></u>

<u><em></em></u>

<em></em>

.

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Which two European countries were the biggest winners in the race to seize African colonies
OLga [1]

The two European countries that were the biggest winner in the race to seize African colonies were BRITAIN AND FRANCE.

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3 years ago
Which branch of chemistry studies the compositions if substances? the environmental impact of chemicals?
Makovka662 [10]

Answer;

-Analytical chemistry - composition.

Environmental - impact of chemicals

Explanation;

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Why is the alpine tundra biome worth protecting WELL GIVE BRAINLIEST IF YOU CAN HLO ME
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3 0
2 years ago
A newborn baby dies soon after birth because her diaphragm and rib cage muscles failed to contract and she was unable to breathe
kozerog [31]

Answer:

Troponin

Explanation:

This is a complex of three proteins  (Trop C, I, T) that are responsible for muscle contraction of  the skeletal and cardiac  muscles . its binds with protein tropomysin  to lie in the grove between the actin filaments.  its prevents contraction by blocking  myosin crossbridge  in a relax muscles.Inorder to aid contractions  calcium ions binds with troponin, which leads to confrontational change.This exposes myosin on actin filaments,  leading to formation of crossbridge and therefore contraction of muscles.

Therefore if there is  a mutation in the gene that encoded Troponin, as explained above, calcium ion  will not be able to bind with tropinin, and there will be no exposure of myosin on actin filaments, no binding of  myosin on actin to cause crossbridge, and consequently no  muscle contraction,

Thus the intercoastal  muscle and diaphragm will not contract leading to death of the baby.

8 0
3 years ago
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Give a detailed description on how you can use robots in the biomedical field
Ber [7]

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Explanation:

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3 years ago
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