Nutrition in Animals Worksheet-1

Nutrition in Animals Worksheet-1

1. From the following which is not the type of teeth.

(a) incisors                                     (b) Premolars

(c) molars                                       (d) scissors

2. What kind of movement is produced by oesophagus on contraction and relaxation?

(a) Sac-like movement

(b) Zigzag -like movement

(c) Wave-like movement

(d) Sliding-like movement

3. Which solution is given to the patient suffering from diarrhoea?

(a) Oral Pre-hydrating Solution

(b) Oral Rehydrating Solution

(c) Oral Dehydrating Solution

(d) Oral Post hydrating Solution

4. What is the large hole appearing in tooth due to decay is called?

(a) Cavity                                        (b) Plaque

(c) Tooth enamel                          (d) Sticky layer

5. One from the following is not the substance secreted by the inner wall of the stomach.

(a) digestive juices                       (b) Amino acids

(c) hydrochloric acid                   (d) mucus

6. This is the third and the smallest chamber of the stomach.

(a) Omasum                                  (b) Abomasum

(c) Reticulum                                (d) Rumen

7. Match the following

Column – I    -  Column – I

A. Hydra           -  P. beak

B. bird               -  Q. finger-like projections

C. Amoeba       -  R. Tusks

D. Elephants    -  S. powerful jaw muscles

E. Cow               -  T. tentacles

Answer Key:

1. (d)
2. (c)
3. (b)
4. (a)
5. (b)
6. (a)
7. A-T; B-P; C-Q; D-R; E-S