1.
Our actions could be voluntary and involuntary. From the given list of actions, identify involuntary actions
(i) Chewing of food
(ii) Digestion of food
(iii) Heart beating
(iv) Breathing
(v) Dancing
(vi) Singing
vii) Standing upright.
2.
Which of the following is normal hemoglobin range?
3.
Which of the following disease is caused by contaminated food and water?
4.
5.
6.
Which of the following vitamin can be produced in our body in the presence of sunlight?
7.
Which of the following is protection covering over the heart and lungs?
8.
Which of the following articles can provide fastest energy to the body?
9.
Backbone is not a single bone. It is a number of bones to provide movement called vertebrae. What is number of vertebrae in us?
10.
Process of developing immunity to fight against diseases after inoculation the germs is called