Nutrition in Animals

Nutrition in animals Worksheet-4

True/False Questions:

11. Saliva contains 90% of water and the other 10% is made up of many enzymes.

Fill in the blanks:

Nutrition in animals Worksheet-5

Multiple-Choice Question:

1. In amoeba, the food is digested by:

(A) Digestion is not required as it absorbs simple carbohydrates by its cell membrane

(B) Enzymes present in the cytoplasm

(C) By the digestive juices in food vacuole

(D) None of these

2. Nutrition includes many biological processes. Which of the following is not the part of nutrition?

(A) Ingestion       (B) Inhalation      (C) Digestion       (D) Absorption

Nutrition in animals Worksheet-6

Multiple-Choice Question:

1. The process by which amoeba  takes its food from the surrounding is called:

(A) Endocytosis   (B) Exocytosis      (C) Any of these 

2. In the stomach, _____ acid kills the germs present in the food and the enzyme pepsin helps to break down the proteins.

(A) Citric                                           (B) Acetic

(C) Hydrochloric                              (D) Tartaric