Students who major in zoology spend a lot of time outdoors studying animals and their habitats. They also study the effects of humans on animals' environment and how to lessen these effects. Some jobs in zoology require an associate or a bachelor's degree, while others demand a degree that takes longer to obtain.
Every living organism needs a home, shelter or environment that provides the safety, ideal emperature and basic things it needs to survive. more science lessons: Asexual Reproduction
All organisms need an environment that will allow them to reproduce. Now, that can mean lots of things. Humans for instance, need a place where they will find food, water and â¦ sun light. They will also need shelter in order to be able to protect their babies. But bacteria for example, they can live literally anywhere.