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shtirl [24]
3 years ago
10

the respiratory system includes a layer of cells in the air passage that clean the air before it gets to the lungs.this layer of

cells if best classified as
Chemistry
1 answer:
bezimeni [28]3 years ago
5 0

Answer:

This layer of cells is best classified as a tissue.

Explanation:

When a group of cells comes together to perform a specific function, they are called tissues. It's when a group of tissues comes together to perform a specified function that they become an organ.

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