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NCERT TELUGU-ADAPTATIONS IN DIFFERENT ECOSYSTEM-EXERCISE
- Freshwater ecosystem about the following is
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- marine ecosystem among the following is-
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- Flippers are specialised structures to swim in-
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- Planktons Have droplets of that – – – in their cells that keeps them f...
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- Special structure on digestive canals in fishes and dolphins are -
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- The characteristic feature of aquatic animal is -
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- For every 10 meters depth in water pressure increases by -
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- Adaptation in animals living in deep waters-
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- – – – – have the ability to cling to the rocks without being washed aw...
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- Depth of euphotic zone is --- meters-
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- Depth of bathyal zone is --- meters-
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- Depth of abyssal zone is --- meters-
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- Squids and octopus are found in ---- zone of marine ecosystem-
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- Which organism among the following is found in abyssal zone -
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- Sun lit zone in marine ecosystem is -
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- Dark zone in marine ecosystem is-
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- Photosynthetic activity is absent in –
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- Nearly 80% of marine flora and fauna are found inzone
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- Photosynthetic activity is maximum inzone
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- Bioluminescence is seen in animals in --- zone-
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