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प्रश्न
Certain properties are mentioned below. Find a leaf corresponding to the property and describe those plants.
Spines on leaf
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उत्तर
Many plants have spines on their leaves. It is a way of protecting themselves from being eaten and destroyed by animals. For example, Acacia and aloe vera.
संबंधित प्रश्न
Tick (✓) the appropriate answer:
The point on the stem from where the leaf arises is
State if the following statement IS true or false. Correct the statement if it is false.
The region between two successive nodes of a stem is called a node
Differentiate between
terminal bud and axillary bud
Answer the following in detail
What are the different agents of seed dispersal?
Very Short Answer Type Question:
Where does the photosynthesis take place in plants?
Short Answer Type Question:
Explain the structure of a leaf with the help of a labelled diagram.
Short Answer Type Question:
Leaves need oxygen and carbon-dioxide (for photosynthesis). How do they get these gases?
Long Answer Type Question:
What do you mean by leaf venation? Explain various types of leaf venation with example.
Long Answer Type Question:
Explain that sunlight is essential for photosynthesis.
Complete the given analogy.
Photosynthesis: ______
Transpiration: Stomata.
