Answered

Describe the basic activities of the digestive system:

A. Ingestion, absorption, secretion, and digestion
B. Chewing, swallowing, churning, secretion, and elimination
C. Peristalsis, mechanical digestion, and segmentation
D. Ingestion, mechanical and chemical breakdown, absorption, and excretion

The skin belongs to the:

A. Nervous system



Answer :

GinnyAnswer

Final answer:

The basic activities of the digestive system include ingestion, digestion, absorption, and defecation.


Explanation:

The basic activities of the digestive system include ingestion (the intake of food), digestion (breaking down food), absorption (extracting nutrients), and defecation (elimination of waste products).


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