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प्रश्न
Tick the most appropriate answer
The flower is borne on a short stalk called
विकल्प
petiole
filament
pedicel
plumule
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उत्तर
pedicel
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संबंधित प्रश्न
Fill in the blank
_________ roots help in absorbing nutrients from the body of the host
State if the following statement Is true or false. Correct the statement if it is false.
Cluster of roots of about the same size is present in the fibrous root system.
State the functions of the following.
Leaf spines
Answer the following in detail
Why are seeds produced in large quantities?
Give reasons for the following.
A tomato and an orange are both fruits.
What are the parts of a plant?
Very Short Answer Type Question:
Where does the photosynthesis take place in plants?
______ help the plants to breathe.
Will a leaf taken from a potted plant kept in a dark room for a few days turn blue black when tested for starch? Give reasons for your answer.
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 take while performing this activity.
