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Delicious77 [7]
2 years ago
14

What difference between slow twitch and fast twitch muscle fibers relates most to their difference in function?

Biology
2 answers:
Tema [17]2 years ago
4 0

"B" is the correct answer

gulaghasi [49]2 years ago
3 0

Answer:

B. Slow twitch fibers contain more mitochondria than fast twitch fibers.

Explanation:

The slow-twitch muscle has a characteristic red color, this is because is rich in myoglobin and mitochondria. Also is dense in capillaries. It uses an oxidation reaction involving oxygen and fat or carbohydrates. This fibers contract with little force but for long periods.

The fast-twitch muscle has great strength but can only hold it for short periods. It is called white muscle because is less dense in mitochondria and myoglobin and work with anaerobic reactions.

The muscles in your body are a mixture of both types.

Taking into consideration all this, A, C, and D are false, and B is true.

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8 0
3 years ago
ANSWER AND EXPLAIN PLZ:)
Rudik [331]

Answer:

The independent variable in the experiment is A. the jar covers.

Explanation:

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Hope this helps!

5 0
3 years ago
Pepto Bismol and Milk of Magnesia are products that people can take when they have an upset stomach, usually caused by excess st
Lena [83]

These products are designed to coat the gastric tissues and protect it from the acidity of the stomach or gastric secretions.

<h3>What are Pepto Bismol and Milk of Magnesia?</h3>

Pepto Bismol is made up of mainly Bismuth subsalicylate which has the ability to coat the mucosal surface of the gastric tissues.

Milk of Magnesia contains antacid that helps reduce the acidity of the stomach.

Therefore Pepto Bismol and Milk of Magnesia can be taken when people have an upset stomach.

Learn more about gastric tissues here:

brainly.com/question/5070089

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7 0
2 years ago
What is the term for any bipedal primate?
Flauer [41]

Answer:

B. Hominid

Explanation:

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6 0
3 years ago
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Fire every action there is and equal and opposite reaction.

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