Zoologists, also known as animal biologists or animal scientists, study animals in their natural habitats and in laboratory settings to understand their behavior and aspects of their life. Many institutions offer bachelor's, master's and doctoral programs in zoology. At the undergraduate level, students complete general education classes, like composition and psychology, and get the basics of animal science and biology. This degree option usually takes 4 years to finish.
Living things need nutrients because nutrients provide us with the energy we need in order to live, they also provide our bodies with the raw materials for constructing the m â¦ olecules on which our body survival depend. 2 people found this useful.
Two nutrients that aquatic plants and animals need to grow are Nitrogen and Phosphorus. Nitrogen. Aquatic organisms need nitrogen to live and can find it in different sources throughout nature. There are two ways a living organism can get the nitrogen it needs:1  Eat aquatic plants, such as blue-green algae, which take nitrogen from the water and convert it to ammonia or nitrate.wo nutrients that aquatic plants and animals need to grow are Nitrogen and Phosphorus. Nitrogen. Aquatic organisms need nitrogen to live and can find it in different sources throughout nature. There are two ways a living organism can get the nitrogen it needs: