6th Class
English
Fill in the Blanks
Question Bank
Fill in the Blanks
question_answer
DIRECTIONS: Each of the following questions is followed by four words. Fill the blank with the appropriate word. Jet lag causes problems with our _____ clock.
A)biological
B)botanical
C)natural
D)rhythmical
Correct Answer:
A
Solution :
It means an aging clock that measures aging throughout the body.