Chapter 3: Cells, Tissues & Organs - Science Mcqs for Grade 6

1.

A component of plant cell that is absent in animal cell is known as

A. cell membrane

B. cytoplasm

C. nucleus

D. Cellulose

Answer & Solution Discuss in Board

2.

For lowering the body tube until the objective is 0.25 inches of the object, we use

A. illumination

B. Stage

C. diaphragm

D. coarse focus

Answer & Solution Discuss in Board

3.

The smallest cells present in the human body are

A. red blood

B. brain cells

C. egg-cell

D. nerve

Answer & Solution Discuss in Board

4.

The green pigment in the leaves and stem of plants, that absorbs sunlight for the process of photosynthesis is known as

A. chlorophyll

B. cellulose

C. cytoplasm

D. glucose

Answer & Solution Discuss in Board

5.

As the specimen is in perfect focus, we should turn the knob of

A. turret

B. fine adjustment

C. coarse focus

D. condenser lens

Answer & Solution Discuss in Board

6.

The protective layer that covers the dermis is known as

A. epidermis

B. epithelial

C. muscle

D. nerve

Answer & Solution Discuss in Board

7.

An example of organ in human beings is

A. heart

B. lungs

C. stomach

D. all of them

Answer & Solution Discuss in Board

8.

The system of our body that provides us with the basic framework, structure, protection and movement is known as

A. skeletal system

B. respiratory system

C. nervous system

D. digestive system

Answer & Solution Discuss in Board

9.

Plant cells in which chloroplast isn't present are known as

A. red blood

B. palisade

C. root hair

D. tissue

Answer & Solution Discuss in Board

10.

In Electron microscope, light source is replaced by a beam of very fast moving

A. electron

B. neutron

C. proton

D. photon

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 3: Cells, Tissues & Organs - Science Mcqs for Grade 6

1. A component of plant cell that is absent in animal cell is known as

Answer & Solution

2. For lowering the body tube until the objective is 0.25 inches of the object, we use

Answer & Solution

3. The smallest cells present in the human body are

Answer & Solution

4. The green pigment in the leaves and stem of plants, that absorbs sunlight for the process of photosynthesis is known as

Answer & Solution

5. As the specimen is in perfect focus, we should turn the knob of

Answer & Solution

6. The protective layer that covers the dermis is known as

Answer & Solution

7. An example of organ in human beings is

Answer & Solution

8. The system of our body that provides us with the basic framework, structure, protection and movement is known as

Answer & Solution

9. Plant cells in which chloroplast isn't present are known as

Answer & Solution

10. In Electron microscope, light source is replaced by a beam of very fast moving

Answer & Solution

Read More Section(Science Mcqs)

1.

A component of plant cell that is absent in animal cell is known as

2.

For lowering the body tube until the objective is 0.25 inches of the object, we use

3.

The smallest cells present in the human body are

4.

The green pigment in the leaves and stem of plants, that absorbs sunlight for the process of photosynthesis is known as

5.

As the specimen is in perfect focus, we should turn the knob of

6.

The protective layer that covers the dermis is known as

7.

An example of organ in human beings is

8.

The system of our body that provides us with the basic framework, structure, protection and movement is known as

9.

Plant cells in which chloroplast isn't present are known as

10.

In Electron microscope, light source is replaced by a beam of very fast moving