Question

state the role of the following
1>chloroplast
2>diaphragm
3>larynx

Answer 1

Answer:

(i) Chloroplasts: they are from the group of plastids and play a major role for photosynthesis. They are the cooking site of leaves

(ii) Diaphragm: It is a muscle beneath lungs protected by rib cage. Its role is to increase or decrease thoracic cavity during inhalation and exhalation

(iii)Larynx: It is also known as the voice box. It has vocal cords through which air passes and we make sound.

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