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Pollen grains (A). Represent gametoph...

Pollen grains
(A). Represent gametophytic phase of plant B. Can cause severe allergies like asthma and bronchitis
C. Are rich in nutrient
D. Are used as food supplements E. Are available in form of tables and syrups in market of western countriest

A

Only A is correct

B

All are correct

C

All are wrong

D

Only A, B and C are correct

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding pollen grains, we will analyze each statement provided and determine its validity based on our understanding of pollen grains. ### Step-by-Step Solution: 1. **Understanding Pollen Grains**: - Pollen grains are the male gametophytes of flowering plants. They are responsible for the male gamete's transfer during reproduction. - **Hint**: Recall that pollen grains are crucial for the fertilization process in plants. 2. **Statement A: "Represent gametophytic phase of plant"**: - This statement is true. Pollen grains represent the male gametophyte phase of the plant lifecycle. - **Hint**: Think about the different phases in the plant lifecycle and where pollen fits in. 3. **Statement B: "Can cause severe allergies like asthma and bronchitis"**: - This statement is also true. Certain pollen grains can trigger allergic reactions, leading to conditions such as asthma and bronchitis. - **Hint**: Consider the environmental impact of pollen and its role in allergies. 4. **Statement C: "Are rich in nutrient"**: - This statement is true as well. Pollen grains are known to be a rich source of proteins, vitamins, and minerals. - **Hint**: Reflect on the nutritional value of various natural substances, including pollen. 5. **Statement D: "Are used as food supplements"**: - This statement is true. Pollen grains are often marketed as dietary supplements due to their nutritional benefits. - **Hint**: Think about the trend of using natural products for health and wellness. 6. **Statement E: "Are available in form of tablets and syrups in market of western countries"**: - This statement is true. In many western countries, pollen products are available in various forms, including tablets and syrups. - **Hint**: Consider how health products are marketed in different regions. 7. **Conclusion**: - All statements A, B, C, D, and E are correct regarding pollen grains. Therefore, the correct option is that all statements are true. ### Final Answer: All statements regarding pollen grains are correct.
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