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प्रश्न
Answer the following in detail
What are the different agents of seed dispersal?
उत्तर
The different agents of seed dispersal are
1. Wind: e.g. Cotton plant disperses its pollens into the air.
2. Insects: e.g. Lavender plant attracts bees to transmit their pollen from one flower to the next.
3. Water: e.g. Coconut fruit floats and gets carried away by water.
4. Animals: e.g. Hibiscus plant is pollinated by hummingbirds.
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संबंधित प्रश्न
Tick (✓) the appropriate answer:
The point on the stem from where the leaf arises is
Write the two main functions of leaves
Fill in the blank
The ends of primary or secondary roots have fine hair-like structures, called ________.
State if the following statement Is true or false. Correct the statement if it is false.
The node is the part of the stem between two internodes.
State if the following statement Is true or false. Correct the statement if it is false.
The transfer of the pollen grains from the anthers to the stigma of a flower is called fertilization.
State if the following statement Is true or false. Correct the statement if it is false.
The stem helps in absorbing water from the soil.
We eat different parts of various plants. Write the part of the plant that we eat.
Groundnut _________
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
Arrange the following in the correct sequence.
Transpiration – Conduction - Absorption – Fixation
On the lower side of the leaf, there are tiny pores or openings known as ______.
