Animals help Humans make there medicine by two things, testing the product and the chemicals in an animals body sometimes help the product function better. We sometimes use the animals to test the product to.
An Amoeba lives in Lakes and in Humans and Animals
so it was easier for them
Bacteria live in and on animals, humans and plants.
Danakil Desert, Ethiopia Humans (The Afar)
Early humans did this for spiritual reasons and also to tell future humans about there lives
they had a new source of food
it depends. if the climate it lives in is really cold then its temperature will be lower than humans.
It saves humans lives by checking the medicine to see weather or not it is safe to cure illness
No, lions do not have nine lives. Like all animals, they have one life just like humans do. The concept of animals having multiple lives is a myth and not based on reality.
the water floods over and kills the plants and forces humans and animals to move
Yes, humans can breed animals through selective mating to produce offspring with desired traits or characteristics. This is commonly practiced in agriculture and domestication to improve the quality of livestock and pets.
Type in the question in the box above 'How do humans destroy animal's lives and habitats?' for the definition.