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K.V. GUNA Luxmi Mishra, PRT. A seed is a small embryonic plant enclosed in a covering called seed coat, usually with some stored food. The term seed has.

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Presentation on theme: "K.V. GUNA Luxmi Mishra, PRT. A seed is a small embryonic plant enclosed in a covering called seed coat, usually with some stored food. The term seed has."— Presentation transcript:

1 K.V. GUNA Luxmi Mishra, PRT

2 A seed is a small embryonic plant enclosed in a covering called seed coat, usually with some stored food. The term seed has also a general meaning- anything that can be sown.

3 SEEDS OF FENUGREEK SEEDS OF CORIANDER MANGO SEED SEEDS OF APPLE SEEDS OF MUSTARD

4 Seeds are used as spices, foodgrains, pulses etc.

5 SEEDS OF CORIANDER CUMIN SEEDS MUSTARD SEEDS SEEDS OF FENUGREEK

6 WHEAT RICE OATS

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8 ROSE MONEY PLANT BOUGAINVILLAE

9 Pitcher plant is a plant which traps and eats insects.

10 Dispersal is the scattering of seeds from one place to another. Dispersal of seeds is essential so that the baby plant gets enough space, air and sunlight. Seeds can reach far and wide by wind, water and animals. Some seeds burst open to throw their seeds off.

11 Many seeds (e.g. maple, pine) have a wing that aids in wind dispersalmaplepine DANDELION SEEDS MILKWEED

12 Some plants produce buoyant seeds which floats in the river to the oceans and wash up on the beaches. Yellow water Lily LOTUS

13 Seeds (burrs) with barbs or hooks (e.g. acaena, burdock, dock) which attach to animal fur or feathers, and then drop off laterburrsacaena burdockdock Beggar- Ticks

14 Some fruits scatter their seeds by literally exploding. The pod dries, bursts open and forcibly shoots the seeds for several feet in all directions

15 Germination is the process in which a plant or fungus emerges from a seed or spore and begins growth. The most common example of germination is the sprouting of a seedling from a seedsproutingseedlingseed

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