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Amphibious adaptations

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Amphibious adaptations

Introduction of Amphibians Amphibians are the first group among the chordates that live outside water. Several new features for terrestrial life also developed in amphibians. Organs of locomotion and protection against desiccation are characteristics. They are not the true land vertebrates though they were the first to emerge from water. Most of the amphibians are … Read more

Aquatic animals and their adaptational characteristics

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Aquatic animals and their adaptational characteristics

Introduction Any change in an organism that makes it slowly or rapidly better suited to the environment is called adaptation. It can also be defined as the process of adjustment of an organism to its environment. It increases the possibility of survival of an organism for a longer time as it helps the organism to … Read more