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Cold-blooded animals have a variable body temperature which reflects the environmental temperature (eg. fish and reptiles). Warm-blooded animals keep their core body temperature at a nearly consistent level regardless of the temperature of the surrounding environment (eg. birds and mammals).
I believe animals use hydrogen the same way humans do. Please improve if needed!
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
Oxygen is needed for the chemical reaction which provides humans and animals with the energy that we need to make our biochemistry work.
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
EndocrineAnswer:In acupuncture you have a mystery organ called the "triple-warmer" that is part of this function. In the real world heat is generated by the energy creation processes in every living cell. The blood evens the heat out some by transporting heat away from the inner organs to the exterior of the body.
Water is needed for animals, plants, and humans to live.
warmth is importangt to human because when your body temmperature dropes your mentabolism slows down you're lacking energy. Then you tend to try stay in one place to try to stay warm and this laqck of activity further slows your metabolism down your body including your heart and lungs has to work harder to maintain your body temperature
There are various functions of oxygen. For example, the most obvious is that it is needed for humans and other animals to survive.
First answer deleted by RikkiTsunami due to unhelpful and innapropriate content The sun is needed to provide energy. It is the center of a cold blooded animals existence, and it's energy plays a key role in photosynthesis
Generates most of the force needed to produce the action.
food , material (such as wool),many animals eat other things that are not needed as much, there are plenty of things animals provide to humans as well as good company from house hold pets