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प्रश्न
All plants have chlorophyll.
पर्याय
True
False
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उत्तर
All plants have chlorophyll- True.
APPEARS IN
संबंधित प्रश्न
Tick (✓) the appropriate answer:
This leaf shows parallel venation:
Name the following:
The part of the plant which grows under the ground
Differentiate between the following:
Parallel venation and reticulate venation
What are the four functions of the roots?
Name the wide flat portion of the leaf
Fill in the blank
_____ is the additional roots that arise from the lower part of the stem and fix the plant firmly.
Fill in the blank
Cone-shaped roots that grow vertically upwards and come out of the ground are known as __________.
State the functions of the following.
Stilt roots
Short Answer Type Question:
Why do we see dew drops on leaves in the early morning?
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.
