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प्रश्न
Which seeds did not grow at all? Why?
उत्तर
All seeds grow well in the presence of water and air. If either of these two factors is absent then the seed cannot grow.
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संबंधित प्रश्न
What things are soaked before cooking in your house? Why?
Has the doctor or someone you know ever told you to eat sprouts? Why?
Look carefully at your sprouted chana and make its drawing?
What was the difference in the height of the plant on the first and second day?
On which day did the height of the plant increase the most?
Was there any change in the stem of the plant?
Did anyone’s plant dry up or turn yellow? Why did this happen?
Do some plants grow without seeds?
Reena has drawn this picture of the seed sprouted by her. What do you think the seeds need for sprouting? Write in your own words. How would Reena’s seeds look if they did not get the things needed? Show by drawing a picture.
How do seeds spread to far-off places? Write in your own words.
