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Which seeds contain hooks/thorns? Why?...

Which seeds contain hooks/thorns? Why?

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The seeds which contains hooks or thorns are dispresed by__

Which seeds can float on water?

Which seeds can be carried by air?

Are the hariry seeds light and flat? Why?

Which seeds would not germinate properly? Why?

Tabulate the information on the seeds like grass poppy, bhendi, coconut, groundnut, almond. Try to collect different types of seeds like seeds with hair, thorns, big, small, light, heavy etc.

Place a fist full of Bengal gram (or any other seeds) seeds in a bowl of water. Do you find some seeds float while others sink? Which seeds do you think will not germinate and why?

Which water contains larger number of microorganisms ? Why ?

Which hormone promotes seed dormancy and breaks the dormancy in seeds ?

Which of these seeds are dispersed by the wind?