The figure given below represents an experimental set-up with a weighing machine to demonstrarte a particular process in plants. The experimental set-up was placed in bright sunlight. Study the diagram and answer the following questions: [5 MARKS] (a) Name the process intended for study. (b) Define the above-mentioned process. (c) When the weight of the test tube (A and B) is taken before and after the experiment, what is observed? Give reasons to justify your observation in A and B. (d) What is the purpose of keeping the test tube B in the experimental set-up?

The figure given below represents an experimental set-up with a weighi

1.	The figure given below represents an experimental set-up with a weighing machine to demonstrarte a particular process in plants. The experimental set-up was placed in bright sunlight. Study the diagram and answer the following questions: [5 MARKS] (a) Name the process intended for study. (b) Define the above-mentioned process. (c) When the weight of the test tube (A and B) is taken before and after the experiment, what is observed? Give reasons to justify your observation in A and B. (d) What is the purpose of keeping the test tube B in the experimental set-up?
Answer» The figure given below represents an experimental set-up with a weighing machine to demonstrarte a particular process in plants. The experimental set-up was placed in bright sunlight. Study the diagram and answer the following questions: [5 MARKS] (a) Name the process intended for study. (b) Define the above-mentioned process. (c) When the weight of the test tube (A and B) is taken before and after the experiment, what is observed? Give reasons to justify your observation in A and B. (d) What is the purpose of keeping the test tube B in the experimental set-up?