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This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..

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Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..

The Human Physiology
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Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..

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Passive and Active Types of Immunity

Lymphocytes are a type of white blood cell capable of producing a specific immune response to unique antigens. In thi..

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Pollution in Freshwater Ecosystems

There are many environmental factors that arise due to the usage of water in one way or another and for every action tha..

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Plant Cells vs. Animal Cells

Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..