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प्रश्न
Define Hotspots
उत्तर
Hotspots :
Hotspot is a biodegradable region that is both a significant reservoir of biodiversity and is threatened with destruction.
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संबंधित प्रश्न
Name the three important components of biodiversity.
Enlist various types of species diversity.
Very Short Answer Type Question:
Name a few plants that live in ponds.
True (or) False. If false write the correct answer.
Fishes are aquatic vertebrates.
_____ joints are immovable.
Number of national parks and sanctuaries in Maharashtra are around ____________ and ____________ respectively.
Which of the following are important components of biodiversity.
What is the difference between endemic and exotic species?
Greater biological diversity of tropics than temperate regions is due to the ______.
Samson and Dorothy surveyed two islands, ‘A’ and ‘B’. They recorded the relevant data in the following format in their research folder:
| Parameter | Island A | Island B | |
| (a) | Area (A) | 45 × 103 Km2 | 12 × 105 Km2 |
| (b) | Regression co-efficient (Z) | 1 | 1 |
| (c) | Y-intercept | 20 | 10 |
- Derive the species-richness for each island.
- Which island exhibits greater biodiversity? Support your answer with a reason.
