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Zarrin [17]
2 years ago
6

explain how the structure and the function of squamous epithelium in the lung are important for gas exchange​(4 marks)​

Biology
1 answer:
Alex2 years ago
5 0
Squamous cells area one single layer and flattened, this allows for diffusion of oxygen and carbon dioxide to happen easily in the lungs.
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1. The sensory layer of the eye.
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Answer:

The correct answers are:

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1. The sensory layer of the eye.

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2. The structure most responsible for focusing light rays that enter the eye.

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4. Area of greatest visual acuity.

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Cons:

It requires windless circumstances ( which is mostly at nights).

Breathing fog may cause respiratory and throat irritation to some.

 

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