Biodiversity is the measure of variety of species in an ecosystem

  • How much time can we spend without eating?

    How much time can we spend without eating?

    Living things fulfill three vital functions: nutrition, intercourse, and reproduction. Human beings, as such, nourish, connect and reproduce. And it is in…

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  • Difference between saline soil and silty soil

    For the uninitiated, the differences between different types of soils may only have to do with their color. Indeed, how…

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  • Vertebrates


    Vertebrates are animals that have a spine and a skull. Hagfish, lampreys, fish, amphibians, reptiles, birds and mammals are some…

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  • Types of animal breathing

    Animals have different types of breathing , such as lung and gill breathing. The types of breathing are directly related to the place…

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  • types of sponges

    The Phylum Porifera shelters aquatic individuals, without locomotor structures, and that live attached to the substrate: the porifera, or sponges,…

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  • Types of blood circulation

    Animals have different types of blood circulation. Humans, for example, have a closed circulatory system and complete double circulation. Human…

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  • testudines

    Pancake Turtle, belonging to the Cryptodira lineage Testudines are oviparous animals and do not show parental care. The sex of…

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  • bird temperature

    Birds are animals that can maintain a constant body temperature. birds arehomeothermic animals capable of regulating their body temperature independently of the…

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  • sea ​​turtles

    Sea turtles are reptiles that have a carapace and limbs that resemble flippers, as well as being able to stay…

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  • Xenarthra superorder

    Sloth: mammal of the Superorder Xenarthra, Order Pilosa. The xenarthrous, or edentate, are placental mammals originating in South America, approximately…

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