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kvasek [131]
2 years ago
11

What is the unit of lungs?설명해주세요 !! ☂​

Biology
2 answers:
Likurg_2 [28]2 years ago
5 0

Answer:

숨을 들이쉴 때마다 폐포가 공기로 채워져 폐가 확장됩니다.

Explanation:

도움이 되기를 바랍니다 !!

Anna11 [10]2 years ago
5 0

Answer:

<em>The <u>alveoli</u> are the functional units of the lungs</em><em>.</em>

<em>좋은 하루 되세요. 안전 유지</em><em> </em><em><</em><em>3</em>

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After this time, the humans learned the techniques of cultivating plants for food. They started cultivating crops and depend on them for living. During this time, humans learned the art of farming and agriculture. But they couldn't understand the effects of various pathogens infecting the crops and humans at that time.

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Explanation:

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