Question

Who is having hook-like structure ? (a) Cotton (b) Xanthium (c) Calotropis (d) Martynia

Answer 1

$\huge\pink{Hey mate!!}$

◆Your answer is Xanthium
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Answer 2

"Seed dispersal is an important phenomena for the distribution of plants in any geographical area. Through dispersal seeds are carried from one area to another. There are various mechanisms for seed dispersal- wind, water, animal and explosive mechanism.

Cotton and Calotropis have hairy seeds which help in dispersal through wind.

Xanthium and Martynia (tiger's claw) seeds are ""dispersed by animal"". They have hook like structures that get attached to animal fur or clothes of man and move too far off places.

Therefore, the ""correct answer"" is Xanthium and Martynia option (b and d)."