Black Gold City Transport

Q1. The process of taking food into the digestive system is........? (RRB SSNE 2015) A. Digestion B. Ingestion C. Propulsion D. Elimination Answer is B) 1) Ingestion:- Taking food into the digestive system 2) Digestion:- Chemical and mechanical process making food easier to digest and absorb nutrients in the blood 3) Propulsion:- it is a mechanical process to move food forward via peristaltic contraction 4) Elimination:- Removal and control of waste Products and by-products of various chemical processes. Explanation