Science, asked by biharenaina8, 3 months ago

Q. What is digestion ? explain various steps involved in the process of digestion ?​

Answers

Answered by thakurtanvi44
2

Answer:

There are four steps in the digestion process: ingestion, the mechanical and chemical breakdown of food, nutrient absorption, and elimination of indigestible food. The mechanical breakdown of food occurs via muscular contractions called peristalsis and segmentation.

Answered by subhalaxmiswain123
0

Answer:

The digestive system ingests and digests food, absorbs released nutrients, and excretes food components that are indigestible. The six activities involved in this process are ingestion, motility, mechanical digestion, chemical digestion, absorption, and defecation

Explanation:

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