Advertisements
Advertisements
प्रश्न
Make a list of the different ways by which seeds are spread.
Advertisements
उत्तर
Seeds are spread by the following agents:
- Animals
- Humans
- Air
- Water.
APPEARS IN
संबंधित प्रश्न
Has the doctor or someone you know ever told you to eat sprouts? Why?
Look carefully at your sprouted chana and make its drawing?
Plant your seeds
Take a clay pot or a tin can with a wide mouth. Make a small hole at the bottom of the can. Fill your can with soil. Put four or five seeds of the same kind in the soil and press them gently. Different groups can plant different kinds of seeds, such as mustard (sarson), fenugreek (methi), sesame (til) or coriander (dhania).
Did anyone’s plant dry up or turn yellow? Why did this happen?
What would happen if the plants do not get water?
What is inside the seed?
Make lists of :
Seeds of fruits.
Some plants spread their seeds over long distances. When the soybean pods are ripe, they burst and the seeds are thrown out. Have you ever heard their sound?
What all was grown in India long ago? Were mangoes and bananas grown here? What came from other countries? Imagine food without potatoes or tomatoes!
How do seeds spread to far-off places? Write in your own words.
