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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
Define
Photosynthesis
State if the following statement is true or false. Correct the statement if it is false.
The leaves of Opuntia are modified into thorns.
State if the following statement Is true or false. Correct the statement if it is false.
The flat green portion of the leaf is called the leaf blade.
Answer the following in short.
What are the prop roots?
Answer the following in detail
State various adaptations in the seeds dispersed by wind.
Very Short Answer Type Question:
What are veins?
Very Short Answer Type Question:
What is midrib?
Very Short Answer Type Question:
How many types of leaf venation are there?
Short Answer Type Question:
Explain the structure of a leaf with the help of a labelled diagram.
Observe figure and attempt the questions that follow it.
- Label the parts 1, 2, 3 and 4 in the diagram.
- What type of venation does the leaf has?
- What type of venation is seen in grass leaves?
