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swat32
2 years ago
7

Question 6 of 10

Biology
1 answer:
Neporo4naja [7]2 years ago
5 0

Answer:I THNK ITS A

Explanation:

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Explain where the pericardium is found and what it does for the heart?
Julli [10]

Answer:

The pericardium is the most outer layer of the heart. Main function to protect the heart from external forces/entry.

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3 years ago
What opposes the sliding motion of two<br> surfaces that are in contact.
sergeinik [125]

Answer:

Friction: A force that opposes the motion of objects that touch as they move past each other. Friction acts at the surface where objects are in contact.

Explanation:

The force that acts against your pushing force is called friction. is a force that resists the motion between two surfaces in contact. When you try to slide two surfaces across each other, the force of friction resists the sliding motion.

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2 years ago
Our body temperature is usually kept near the normal value of 37 degrees C using homeostatic mechanisms. This temperature regula
zaharov [31]
<h2>Homeotherms Method</h2>

Explanation:

  • Homeotherms is right answer
  • <em>Homothermy or homeothermy is thermoregulation</em> that keeps up a stable inner internal heat level paying little mind to outside impact
  • This inside internal heat level is regularly, however not really, higher than <em>the prompt condition </em>
  • The encompassing <em>temperatures increment,</em> <em>homeotherms </em>utilize evaporative cooling through perspiring as well as gasping to control internal heat levels, and also vasodilate surface <em>blood vessels to promote heat loss</em>
7 0
3 years ago
What limits the cells production of atp if oxygen is not present?
Evgen [1.6K]

Answer:

Approximately 100 to 150 mol/L of ATP are required daily

Explanation:

Basically, the human body turns over its weight in ATP daily.

3 0
2 years ago
If no ATP is present in the muscle cell what would be the likely result?
Elden [556K]

Answer: c. The myosin would not be able to let go of the actin

Explanation:

Muscles consists of two proteins called actin and myosin and responsible for muscle contraction.

Myosin is ATP dependant and when ATP binds to it, it is able to release the actin.

This will allow the actin and myosin to seperate from each other thus leading to muscle contraction

5 0
3 years ago
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