Healthy Life

Q.

True or false: The Amoeba is a multicellular animal.

1. True
2. False

Q.

What organ produces gastric juice in humans?

Q.

The term respiration is derived from Latin word “respire”. It means:

1. To Inhale

2. To Exhale

3. To Breathe

4. To Respire

Q.

Give reason for the following:
We need to breathe

Q. is a herbivorous animal.

1. Tiger
2. Cat
3. Elephant

Q.

_______ is a state of being well enough to function well physically, mentally and socially.

1. Health

2. Strength

3. Fitness

4. Agility

Q.

Select the odd one out. Give reason for your choice:

1. Thoracic cavity

2. Abdominal cavity

3. Diaphragm

4. Rib cage

Q.

What happens to the food in the mouth?

Q.

Which causes more health hazards - acute diseases or chronic diseases?

Q.

Sort out acute and chronic diseases given below and select the correct option.

1. Elephantiasis
2. Asthma
3. Measles
4. Dysentery
5. Cholera
6. Cancer
7. Diabetes
8. Diarrhoea

1. Acute Diseases - i, ii, iii, v

   Chronic Diseases - iv, vi, vii, viii

2. Acute Diseases - ii, iv, vii, viii

   Chronic Diseases - i, iii, v, vi

3. Acute Diseases - iii, iv, v, viii

   Chronic Diseases - i, ii, vi, vii

4. Acute Diseases - iii, iv, v, vi

   Chronic Diseases - i, ii, vii, viii

Q.

Pleural fluid lubricates the lungs making diffusion of gases easier.

1. True
2. False

Q.

Which one of the following is not important for individual health ?

1. Living in clean space

2. Good economic condition

3. Social equality and harmony

4. Living in a large and well furnished house

Q.

Differentiate between the following:

Breathing and respiration

Q.

Give the equations to show aerobic and anaerobic respiration.

Q.

How is breathing different from respiration?

Q.

Write the difference between breathing and respiration.

Q.

Give differences between the following:
Breathing and respiration

Q. Assertion: Repeated consumption of junk food leads to malnutrition.
Reason: Junk food gives less nutrients.

1. Reason is correct, but assertion is incorrect.
2. Assertion is correct, but reason is incorrect.
3. Both are correct and reason is the correct explanation for assertion.
4. Both are correct, but reason is the wrong explanation for assertion.

Q. Define health and disesases.

Q.

Given below is a microscopic view of a leaf surface. Identify the pores.

1. Nostrils
2. Stomata
3. Spiracles
4. Skin pores