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प्रश्न
Why would living things not be able to live without plants?
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उत्तर
Humans and animals depend on plants for their food either directly or indirectly. So, things would not be able to live without plants.
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संबंधित प्रश्न
Find the plant parts.
Take two potted plants. Keep one in sunlight and the other in a fully covered box. Water them regularly. After a week observe the plants.
| Before a week | After a week |
 |
 |
| What did you observe? | Plant in sunlight | Plant in box |
Green plants need sunlight.
One of the following birds is an example of plant pollinator
Look at the diagram given below and answer the following question.
Soil fertility is increased by bacteria How?
Give some examples of monocotyledonous plants and dicotyledonous plants.
Which of the following combination of features would you observe in grass?
Which of the following is not a correct match?
Match the parts of plant given in Column I with their function in Column II.
| Column I | Column II | ||
| (a) | Flower | (i) | Excretion |
| (b) | Leaf | (ii) | Photosynthesis |
| (c) | Stem | (iii) | Reproduction |
| (d) | Root | (iv) | Bears branches |
| (v) | Anchorage | ||
Fill in the blanks with the terms that are listed below:
| anther | male | ovary | ovule | petals | pistil | stamen | filament |
Sepals, ___(a)___, stamens and ___(b)___ are the parts of a flower. Stamen is made up of ___(c)___ and ___(d)___ and it represents the ___(e)___ part of the flower. The female part of the flower is called the ___(f)___. The basal, swollen part of the pistil is called the ___(g)___ which contains the ___(h)___.
