Give very short answer V — task. Science State Board, Class 6.

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Write any two functions of digestive system.

a. Digestive systems are involved in ____.

Carries the blood rich in oxygen from the lungs to the heart.
Converting complex food substances into simple forms.
Carries the blood rich in carbon dioxide from the heart to the lungs.

b. State "True or False".

The digestive system digests food, but the endocrine system absorbs the food.

False
True

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