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प्रश्न
How do leaves of plants help in excretion?
उत्तर
Leaves play an important role in excretion in plants because CO2 is expelled out through pores of stomata present in the leaf. Plants shed leaves to get rid of excretory products deposited on them.
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संबंधित प्रश्न
The xylem in plants is responsible for ______.
Why is transport of materials necessary in a plant or in an animal? Explain.
What substance/substances are transported in plants by:
xylem vessels and tracheids?
What is the other name of main vein?
The process of carrying food from the leaves to other parts of a plant is called:
Match the following.
| 1. Symplastic pathway | (a) Leaf |
| 2. Transpiration | (b) Plasmodesmata |
| 3. Osmosis | (c) Pressure in xylem |
| 4. Root Pressure | (d) Pressure gradient |
Plants use the energy stored in ATP to accomplish the process of transportation of:
Why is transpiration important for plants?
Match the pairs.
| Group ‘A’ | Group ‘B’ | ||
| (1) | Parasitic plant | (a) | Mushroom |
| (2) | Insectivorous plant | (b) | Lichen |
| (3) | Saprophytic plant | (c) | Drosera |
| (4) | Symbiotic plant | (d) | Cuscuta |
We need to water the soil in plants on a regular basis but it ultimately reaches the leaves of the plant. Explain how this takes place.
