The figure given below represents the set-up at the start of certain experiment to demonstrate an activity of plants:

What is the aim of the experiment?

The figure given below represents the set-up at the start of certain experiment to demonstrate an activity of plants: What will be the observations in the two test tubes after about 2-3 days ?

The figure given below represents the set-up at the start of certain experiment to demonstrate an activity of plants: Why has oil been put in each test tube ?

The figure given below represents the set-up at the start of certain experiment to demonstrate an activity of plants: Why has the test tube 'B ', without the plant, been taken in the experiment?

The figure given below represents the set-up at the start of certain experiment to demonstrate an activity of plants: Give reason to explain any change observed in test tubes after 2-3 days?

The diagram shows some movement in plants. What is the aim of the experiment?

The given experimental set-up demonstrates

Give an experiment to demonstrate root pressure in a plant.

Look at the picture, understand the experiment and answer the below related questions : What is the aim of the experiment?

The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental set -up was placed in bright sunlight. Study the diagram and answer the following questions : When the weight of the test tube (A & B) is taken before and after the experiment, what is observed? Give reasons to justify your observation in A & B.

The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental set -up was placed in bright sunlight. Study the diagram and answer the following questions : Name the process intended for study.