जीवों द्वारा जटिल पदार्थों को सरल पदार्थों में तोड़ने के लिए किसका उपयोग किया जाता है?

Arrange the following stages of the human digestive process in the correct chronological order from first to last. (i) Ingestion (ii) Secretion (iii) Chemical digestion (iv) Mechanical digestion (v) Absorption

Which among the following functions are performed by bile juice during the process of food digestion in the human body? (a) Contains enzymes required for digestion of proteins (b) Makes the acidic food coming from the stomach alkaline (c) Helps in breaking down large fat globules into smaller globules (d) Contains enzymes like amylase for breaking down carbohydrates