Active Transport

Question 1

What is active transport?

Answer 1

Active transport is the movement of molecules against their concentration gradient.

Question 2

What is important about active transport?

Answer 2

The particles move from lower concentration to higher concentration and they require energy from the cells.

Question 3

What is the difference between diffusion and active transport?

Answer 3

Active transport uses energy from the cell but diffusion doesn’t require any cell from the cell.

Question 4

In which part of the plant is active transport used?

Answer 4

It’s used in the root hair cell.