Question

Identify the precautions to be taken while conducting root pressure
experiment
1. The size of glass tube should be equal to the size of stem
2. Water should not escape from the tube.
3. Water level should be inside the rubber tube.
4. Cut the stem portion 1 cm below the ground level.
A) 1,2 B)1,3 C) 3,4 D) 4. 2​

Answer 1

Answer:

A 1

Identify the precautions to be taken while conducting root pressure

experiment

1. The size of glass tube should be equal to the size of stem

2. Water should not escape from the tube.

3. Water level should be inside the rubber tube.

4. Cut the stem portion 1 cm below the ground level.

A) 1,2 B)1,3 C) 3,4 D) 4. 2

B

Answer 2

The size of glass tube should be equal to the size of stem the precautions to be taken while conducting root pressure  experiment.

Option: (A)

The following precautions to be taken during the root pressure experiment are:

• The stem of the plant should be cut carefully 1cm above the ground level. Root experiments are conducted so that we can understand the pressure of the water and nutrients on xylem as well as phloem vessels of the plant.

• The tools or apparatus used be it glass tube must be of the same size with the stem’s.The plant must be cut in to precise length and must be cleaned properly.

• The water should not come out of the tube while the tube and stem are being joined.

To know more:

Root pressure experiment

https://brainly.in/question/757311

Haow did ypu prove root pressure in plants?what did you consons from the experiment?

https://brainly.in/question/1106004