Why is the cell called the structural and functional unit of life?

Question:

Answer:

The cell is called the structure and functional unit of life because the body is formed only by the combination of cells. Since the function of the whole body are the by products of the actions of the cells. Therefore, the cell is also called the functional unit of life.

Thanks for subscribing!
Check your email for your discount coupon.

More NCERT Questions

Download Free PDF

(All Q's of this Chapter solved)

Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?

Carry out the following osmosis experiment: Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water.

Compare the plant cell and animal cell.

Chapter 5 NCERT Class 9 Science SOLUTIONS

Question:

Answer:

More NCERT Questions

Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?

Carry out the following osmosis experiment: Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water.

Compare the plant cell and animal cell.

What is Osmosis?

How does amoeba get its food?

Where do the lipids and proteins constituting the cell membrane get synthesised?

Which organelle is known as the power house of the cell? Why?

What would happen if the plasma membrane ruptures or breaks down?

What would happen if the plasma membrane ruptures or breaks down?

How is a eukaryotic cell is differ from prokaryotic cells?

Where are proteins synthesised inside the cell?

Why are lysosomes known as suicide bags?

If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?

Can you name the two organelles we have studied that contain their own genetic material?

How do substances like CO2 and water move in and out of the cell? Discuss Why is the plasma membrane called a selectively permeable membrane?

Who discovered cells, and how?

Related Topics

Chapter 5 NCERT Class 9 Science SOLUTIONS

Question:

Answer:

More NCERT Questions

Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?

Carry out the following osmosis experiment: Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water.

Compare the plant cell and animal cell.

What is Osmosis?

How does amoeba get its food?

Where do the lipids and proteins constituting the cell membrane get synthesised?

Which organelle is known as the power house of the cell? Why?

What would happen if the plasma membrane ruptures or breaks down?

What would happen if the plasma membrane ruptures or breaks down?

How is a eukaryotic cell is differ from prokaryotic cells?

Where are proteins synthesised inside the cell?

Why are lysosomes known as suicide bags?

If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?

Can you name the two organelles we have studied that contain their own genetic material?

How do substances like CO2 and water move in and out of the cell? Discuss Why is the plasma membrane called a selectively permeable membrane?

Who discovered cells, and how?

Related Topics

To Download PDF