EASY
Earn 100

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).

On which day did the height of the plant increase the most?

Important Questions on Seeds and Seeds

EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Plants can grow only from seeds.    
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants

Soil does not provide water to plants.

MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Once the leaves are formed in a plant, the _____ are shed. (cotyledons/radicle)
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Seeds can germinate without water.    
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Describe an experiment to prove that healthy seeds germinate and develop into a healthy seedling.
HARD
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Using a well-labelled diagram, explain the parts of a seed.
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants

Choose the right word and fill in the blank provided below.

The _____ protects the baby plant inside the seed. (seed coat/cotyledon)

MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Why do cotyledons fall off after the plant grows?
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
It is good to _____.
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Seeds are found inside _____.
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
The fruits contain _____. (ovary/seeds)
HARD
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants

Across                                                                                                

2. long stems that run along the ground                                                                   

4. thick outer covering of a seed

7. fruit bursts open when they are dry

9. growing of a plant from the seed

Down

1. tiny new plants growing from the leaves

3. seed leaves

4. tiny seed-like structures produced by ferns, mushroom

5. a baby plant

6. dispersed  by wind

8. dispersed by water

Question Image

MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
The radicle forms the _____.  
EASY
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
The cotyledons do not contain:
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Which of the following provides food to the baby plant?
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Why are rice seeds sown in a nursery and transplanted in the main field just before the rainy season?
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Why do flowering plants produce a large number of seeds?
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Draw a neat and well-labelled diagram of seed and write a sentence about each of its parts?
MEDIUM
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
Which of the following fruits has only one seed?
HARD
Environmental Studies>Life Science>Seeds and Seeds>Seeds to Plants
All plants can make their own food.