Some do experiments on greenhouse plants or laboratory animals. Some biologists spend time outside laboratories. For example, a botanist may do research in tropical rain forests to see what plants grow there. Some biologists work in administration or management. They may plan and administer programs for testing drugs and food or direct activities at zoos or botanical gardens.
Some biologists work as consultants.
They help business firms or government agencies. Some work in sales and service jobs. These jobs are usually with companies that make chemicals or other products. There are many different types of biologists. They study areas that are very different.