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प्रश्न
Give reasons for the following.
A tomato and an orange are both fruits.
उत्तर
Tomato and orange are both fruits as they are ripened ovaries, (whereas a vegetable can be any part of a plant)
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संबंधित प्रश्न
Fill in the blanks
Fibrous roots are found in ________ and __________
Tick the most appropriate answer
Which of the following roots give mechanical support to the plant?
Find the odd one out. Give reason.
We eat different parts of various plants. Write the part of the plant that we eat.
fenugreek _________
Short Answer Type Question:
Explain the structure of a leaf with the help of a labelled diagram.
Long Answer Type Question:
Explain that sunlight is essential for photosynthesis.
Fill in the blank by rearranging the letter in the bracket.
Stomata are seen in the _______ (owler) surface of the leaf.
______ help the plants to breathe.
The stalk of the leaf is known ______.
Observe the picture of an activity given as Figure carried out with leaves of plants and polythene bag.
Now answer the following.
- Which process is demonstrated in the activity?
- When will this activity show better results on a bright sunny day or a cloudy day?
- What will you observe in the polythene bag after a few hours of setting up the activity?
- Mention any one precaution you must.
