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Animal Life Worksheet-6

Animal Life Worksheet-6

 

  1. Elephants sleep for only _______.

A. 2 to 4 hours a day                    B. 8 to 10 hours a day

C. 10 to 12 hours a day                D. 6 to 9 hours a day.

Animal life worksheets for grade 4 science olympiad

  1. Which of the following is/are gnawing animals?

(i) Rat                (ii) Beaver

(iii) Squirrel      (iv) Guinea pig

A. (iii) only                                     B. (i) & (iii)

C. (ii) & (iv)                                    D. (i), (ii), (iii) & (iv).

 

  1. Which of the following reproduce by laying eggs?

A.                            B.

C.                           D.

 

  1. In what stage of life an animal creates a new animal like itself?

A. Reproduction                           B. Birth

C. Death                                         D. Change

 

  1. Where does the brain of an animal reside?

A. Torso             B. Chest             C. Head skull    D. Abdomen

 

  1. Mouth, Stomach and Intestines are part of the _______.

A. circulatory system                   B. digestive system

C. skeletal system                         D. respiratory system

 

  1. What is an amphibian?

A. A kind of snake                       

B. A kind of bird

C. Animals who live their life in water and on land

D. Animals who fly and walk on earth

 

  1. What do scavengers eat?

A. Dead animals killed by other predators.

B. Dead animals they kill them selves.

C. Salt water.

D. Fresh flowers.

 

  1. What are warm-blooded animals?

A. Animals whose blood temperature is always warm

B. Animals whose blood temperature is always cold

C. Animals whose blood temperature changes with outside temperature

D. Animals whose blood temperature always stays same

 

  1. Animals need to reproduce to ______.

A. Maintain their number

B. Increase their number

C. Maintain the balance of nature

D. All of these

 

Answer Key:

(1)–A; (2)–D; (3)–D; (4)–A; (5)–C; (6)–B; (7)–C; (8)–A; (9)–D; (10)–D