Animal Classification by MCQs with Answers

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Animals that get most affected by changes in environmental temperature are Poikilotherms (cold-blooded animals) because their body temperature fluctuates with the surrounding environment.

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The Lion is known as the "King of the Jungle" due to its majestic appearance, strength, and dominant position as an apex predator.

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A relatively long cecum is found in herbivores because they need it to digest cellulose-rich plant material through microbial fermentation.

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The camel can live longest without water, surviving up to several weeks in extreme desert conditions.

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Signals due to physical contact in animals are known as tactile signals.

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Dolphins are able to sleep with one eye open through a phenomenon called unihemispheric slow-wave sleep.

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Koala bears feed exclusively on Eucalyptus leaves.

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Cockroaches are omnivores, meaning they feed on both plant and animal matter.

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Carnivores are animals that eat only animals (the flesh of other animals).

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Labeo rohita (Rohu) is a column feeder, meaning it feeds in the middle zone of the water body.