Question:
Some seeds produce various structures like wings, pappus, calyx, hooks etc. which help in their ______.
Some seeds produce various structures like wings, pappus, calyx, hooks etc. which help in their ______.
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Wings, pappus, and hooks are classic adaptations for seed dispersal.
Updated On: Feb 9, 2026
- Protection
- Dispersal
- Attraction
- Germination
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The Correct Option is B
Solution and Explanation
Step 1: Understanding seed adaptations.
Many seeds and fruits develop special structural modifications to spread away from the parent plant. These adaptations reduce competition for resources like light, water, and nutrients.
Step 2: Role of wings, pappus, and hooks.
Wings and pappus help seeds to be carried by wind.
Hooks help seeds attach to animal fur or clothing and get transported to distant places.
Step 3: Analysis of options.
(A) Protection: These structures are not mainly for protection.
(B) Dispersal: Correct, as these structures assist in seed dispersal by wind or animals.
(C) Attraction: Attraction is mainly related to flowers and pollination.
(D) Germination: Germination depends on internal seed conditions and environment, not such structures.
Step 4: Conclusion.
These specialized structures help seeds in dispersal.
Many seeds and fruits develop special structural modifications to spread away from the parent plant. These adaptations reduce competition for resources like light, water, and nutrients.
Step 2: Role of wings, pappus, and hooks.
Wings and pappus help seeds to be carried by wind.
Hooks help seeds attach to animal fur or clothing and get transported to distant places.
Step 3: Analysis of options.
(A) Protection: These structures are not mainly for protection.
(B) Dispersal: Correct, as these structures assist in seed dispersal by wind or animals.
(C) Attraction: Attraction is mainly related to flowers and pollination.
(D) Germination: Germination depends on internal seed conditions and environment, not such structures.
Step 4: Conclusion.
These specialized structures help seeds in dispersal.
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