Last updated on June 28th, 2023 at 11:57 pm
Que. – Define digestion.
Ans. – Digestion is the process of changing food into a simple form that can be used by the body.
Que. – How many bones are there in our body?
Ans. – There are 206 bones in our body
Que. – What does saliva do to food in our mouth?
Ans. – Saliva mixed with the food to make it soft
Que. – Name the system in our body that controls all other systems.
Ans. – The Nervous System controls all the different organ systems of our body
Que. – What is the function of kidneys?
kidneys filter the blood and remove the wastes in the form of urine.
Que. – What is the function of the respiratory system?
this system helps us to breathe and absorb oxygen in our blood .
Que. – How does the tongue help us taste food?
Different areas of the tongue have different taste buds that enable us to feel tastes like sweet, sour, salty, and bitter.
Que. – How do the ears keep us safe?
If we hear the sound of a bus or car horn, we can move to one side to avoid accidents while walking on the road.
Que. – What are the different parts of the nervous system?
the different parts of the nervous system are the brain, spinal cord, and nerves.
Que. – What is the function of the reproductive system?
the reproductive system helps in producing young ones.
Human Body Online Test MCQ
Read More :-
Water As a Natural Resource For Class 3 Question & Answer