Human Eye and Colourful World Sample Questions for Class 10
Question 1
Which system consists of glands with tissues that produce hormones?
A. circulatory system
B. digestive system
C. endocrine system
D. excretory systems
Question 2
Reflexes are behaviors that
A. are controlled by the autonomic nervous system.
B. are under conscious control.
C. occur involuntarily without conscious control.
D. involve only sensory neurons.
Question 3
What do fats do?
A. store energy
B. speed up chemical reactions
C. insulate the body
D. both a and c
Question 4
This part of the brain is primarily responsible for controlling muscles and maintaining balance.
A. brain stem
B. cerebellum
C. frontal lobe
D. temporal lobe
Question 5
A plant captures the Sun’s rays to make glucose. Which characteristic of life is demonstrated?
A. cell organization
B. obtaining energy
C. homeostasis
D. reproduction