Question

....(i).... digestion involves breakdown of large, ...(ii).... food molecules into smaller soluble ones with the help of ....(iii)....

(a) (i) - physical, (ii)- soluble , (iii) -enzymes

(b) (i)- chemical. (ii)- insoluble. (iii) -enzymes

(c) (i)- Thermal, (ii) - insoluble (iii) - heat

(d) (i) - Mechanical, (ii)- soluble , (ii)- heat​

Answer 1

Answer:

(b) (i)- chemical. (ii)- insoluble. (iii) -enzymes

Explanation:

Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the bloodstream.