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Tpy6a [65]
3 years ago
14

Mention four organs of the respiratory system​

Biology
1 answer:
Ratling [72]3 years ago
3 0
The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. ... The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs.
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Describe the levels of protein folding- primary, secondary, tertiary & quaternary structure of proteins.
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Answer:

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8 0
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The image shows the Great Rift Valley in Africa, an example of a rift valley.
schepotkina [342]

Answer:

The rift valley formed when the crust pulled apart.

Explanation:

The statement that best describes how the Great Rift Valley in Africa formed is that they formed when the crust pulled apart.

  • This is geologically known as divergence.
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7 0
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How does convection work and how does it move tectonic plates? *
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Answer:

Convection is the process of warm fluids rising and cooler fluids sinking. Inside the Earth, convection is powered by heat mostly from the core. The slow circulation of rock in the mantle moves the tectonic plates at the surface.

Explanation:

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