Biology, asked by ghoshanjan525, 8 months ago

A. Study the experimental set up and answer the following questions. (5)

1. Name the process being studied in the experiment.

2. What is performed on the plant to study the physiological process?

3. Why the upper part of the stem is swollen after the experiment?

4. What happens to the plant after few days? Give reason to support your answer.

5. What is deplasmolysis?

6. Draw a deplasmolysed plant cell.​

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Answers

Answered by happyman66
2

Answer:

CANT SEE THE IMAGE ITS BLUR

Explanation:

Answered by sajan6817
1

Answer:

(i) Transpiration

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours.

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours. (iii) To show that more transpiration occurs from the ventral surface of a dicot leaf.

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours. (iii) To show that more transpiration occurs from the ventral surface of a dicot leaf.(iv) After an hour, the cobalt chloride paper placed on the ventral surface turns blue to pink faster than the one on the upper surface as the number of stomata are more on the ventral surface, so more transpiration takes place from the lower surface.

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours. (iii) To show that more transpiration occurs from the ventral surface of a dicot leaf.(iv) After an hour, the cobalt chloride paper placed on the ventral surface turns blue to pink faster than the one on the upper surface as the number of stomata are more on the ventral surface, so more transpiration takes place from the lower surface.(v) 1. Cuticle becomes thick

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours. (iii) To show that more transpiration occurs from the ventral surface of a dicot leaf.(iv) After an hour, the cobalt chloride paper placed on the ventral surface turns blue to pink faster than the one on the upper surface as the number of stomata are more on the ventral surface, so more transpiration takes place from the lower surface.(v) 1. Cuticle becomes thick 2. Leaves become narrow

(i) Transpiration(ii) Two cobalt chloride papers are attached, one on the dorsal and the other on the ventral surface of a dorsiventral leaf with the help of glass slide and clips. The set up is left in the open for few hours. (iii) To show that more transpiration occurs from the ventral surface of a dicot leaf.(iv) After an hour, the cobalt chloride paper placed on the ventral surface turns blue to pink faster than the one on the upper surface as the number of stomata are more on the ventral surface, so more transpiration takes place from the lower surface.(v) 1. Cuticle becomes thick 2. Leaves become narrow 3. Stomata covered by hair-like structures

Explanation:

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