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प्रश्न
Match the following
| 1. | Cocoons | Meat |
| 2. | Peace silk | Poultry |
| 3. | Broilers | Silk worm |
| 4. | Sweet Liquid | Andhra pradesh |
| 5. | Goat | Honey |
उत्तर
| 1. | Cocoons | Silk worm |
| 2. | Peace silk | Andhra pradesh |
| 3. | Broilers | Poultry |
| 4. | Sweet Liquid | Honey |
| 5. | Goat | Meat |
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संबंधित प्रश्न
Define Ramsar Sites
Define Biodiversity.
Explain the Rivet Popper hypothesis.
Why do we need abiotic factors?
True (or) False. If false write the correct answer.
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_____ joints are immovable.
Cockroach moves with the help of its
Which of the following region has maximum biodiversity.
Compare and Contrast the insitu and exsitu conservation.
Why do we find a decrease in biodiversity distribution, if we move from the tropics towards the poles?
Assertion (A): A stable biosphere has to be conserved.
Reason (R): The loss of biodiversity affects land, water, air, etc.
The extinction of species (flora and fauna) due to human and natural influences is called ______.
The ______ can swim faster than a cheetah.
Match the following:
| 1. | Cartilaginous | a. | Mullets |
| 2. | Bony fishes | b. | Sharks |
| 3. | Pneumatic bones | c. | Reptiles |
| 4. | Three chambered heart | d. | Birds |
Write the binomials of
- Man
- Tapeworm
Genetic diversity refers to ______.
What accounts for the greater ecological diversity of India?
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.
