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Assertion: The heliophytes possess high ...

Assertion: The heliophytes possess high chlorophyll contents and low concentration of saIt and sugar.
Reason: Due to this, plants are able to grow in shade also.

A

(a) If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.

B

(b) If both Assertion and Reason are true and the Reason is not the correct explanation of the Assertion.

C

(c) If Assertion is true but the Reason is false

D

(d) If both Assertion and Reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the assertion and reason provided in the question, we will break down each statement step by step. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "heliophytes possess high chlorophyll contents and low concentration of salt and sugar." - Heliophytes are plants that thrive in high sunlight conditions. They are adapted to bright environments and typically have a different leaf structure compared to shade-loving plants. 2. **Evaluating the Chlorophyll Content**: - It is important to note that heliophytes generally have lower chlorophyll content relative to shade plants because they do not need to maximize light absorption in low-light conditions. - Instead, heliophytes often have smaller, thicker leaves that are adapted to high light intensity, which may lead to lower chlorophyll levels compared to shade plants. 3. **Assessing Salt and Sugar Concentration**: - The assertion claims that heliophytes have low concentrations of salt and sugar. However, heliophytes can often tolerate higher concentrations of salts due to their adaptation to specific environments. - Therefore, this part of the assertion is also misleading. 4. **Understanding the Reason**: - The reason states, "Due to this, plants are able to grow in shade also." - This statement is incorrect because heliophytes are not adapted to grow in shaded environments. They require abundant sunlight for growth and cannot thrive in low-light conditions. 5. **Conclusion**: - Since both the assertion and the reason are incorrect, we conclude that the correct answer is that both the assertion and reason are false. ### Final Answer: Both assertion and reason are false.

To analyze the assertion and reason provided in the question, we will break down each statement step by step. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "heliophytes possess high chlorophyll contents and low concentration of salt and sugar." - Heliophytes are plants that thrive in high sunlight conditions. They are adapted to bright environments and typically have a different leaf structure compared to shade-loving plants. ...
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