Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

DICOT and MONOCOT Seed

Seeds of some plants like grams,peas and beans have two seed leaves and are called dicot seeds. Seeds of some plants like wheat maize and rice have one seed leave and are called monocot seeds.

PARTS OF A SEED

New Plants From Seeds

PLANTS:Increasing The Numbers

WHY DOES A PLANT PRODUCE SO MANY SEEDS ?

THEY DO SO BECAUSE MOST NEW PLANTS GROW FROM SEEDS . SOME SEEDS DON'T GROW INTO NEW PLANTS BECAUSE THEY DON'T GET ENOUGH AIR AND WATER . SEEDS THAT SURVIVE AND GETS A FAVOURABLE CONDITIONS FOR THEIR GROWTH CAN ONLY GROW INTO NEW PLANTS .

DISPERSAL OF SEEDS

IF ALL BABY PLANTS GROW NEAR THE PARENT PLANT , NOT ALL WOULD SURVIVE. THEY WOULD NOT GET ENOUGH SUNLIGHT , FOOD , WATER AND SPACE TO GROW. THERE ARE SOME AGENTS IN NATURE TO SCATTER THESE SEEDS . THESE AGENTS CARRY THE SEEDS OR FRUITS AWAY FROM THIER PARENT PLANT . THIS PROCESS IS CALLED DISPERSAL

SEED GERMINATION

THE DEVELOPMENT OF A SEED INTO A SEEDLING IS CALLED GERMINATION.

AGENTS OF DISPERSAL

DISPERSAL IS CARRIED OUT BY WIND,WATER,ANIMALS AND BY THE EXPLOSION OF FRUITS. THE SPECIAL STRUCTURES OF CERTAIN SEEDS AND FRUITS HELP THESE SEEDS IN DISPERSAL

Learn more about creating dynamic, engaging presentations with Prezi