Answer the following question given this paragraph: 

Limnology is the study of the plants and animals that live in fresh water bodies. A lake has zones just like the ocean. The ecosystem of a lake is divided into three distinct zones ( Figure below ):.


Q: What is the name for the study of the plants and animals that live in fresh water bodies ?

 Choices:

- nematology

- oceanography

- hydrology

- limnology

A:
limnology
