GERMINATION OF SEEDS IN PLANTS SEEDS PAR

GERMINATION OF SEEDS IN PLANTS SEEDS PARTS

1. CLASS- V CH-1 GROWING PLANTS PART - 1

2. HOW NEW PLANTS GROW ? New plants grow from seeds ,roots ,stem and leaves. Fruits bear seeds.

3. SEED STRUCTURE C otyledons Seed coat - An outer covering that protects the baby plant inside the seed. Embryo - A baby plant Tiny hole- A hole through which a seed gets water Cotyledons- Store food for the baby plant. Also known as seed leaves. Tiny hole * TYPES OF SEEDS- MONOCOT-One cotyledon DICOT-Two cotyledons

4. GROWING PLANTS FROM SEEDS GERMINATION- The process by which a seed produces a new plant. CONDITIONS REQUIRED FOR GERMINATION AIR WATER WARMTH * If a seed does not receive anyone of the three , it will not germinate.

5. STAGES OF SEED GERMINATION SOIL ROOTS SHOOT COTYLEDONS LEAVES AIR WARMTH WATER