The study of the naming and classification of organisms into groups and subgroups: 

The group that includes unicellular or simple multicellular organisms with distinct nuclei in their cells e.g. Euglena, Paramecium, Green algae is called:

Unicellular organisms that do not have a distinct nucleus in their cells e.g. bacteria are called: 

Members of a single species living in a habitat: 

The study of the functions of living organisms and their parts called 

If a scientist is studying drugs and their effects on the systems of the body, which branch of biology may this be? 

The study of parasites is done in the: 

An organism that lives in or on another organism of different species and causes harm to it is describe as: 

It is the study of fossils, which are the remains of extinct organisms. Paleontologists study the age and structure of fossils and on this basis study the process of evolution called: 

The microscopic structure which does a particular job in a cell is known as: 

Group of tissues doing a particular job is called: 

The study of the structures of living organisms: 

The microscopic study of tissues is done in: 

The study of inheritance is called: 

Remains or impressions of an organism that existed in the geological past: 

The branch that deals with the study of the interactions between organisms and their environment is: 

The study of insects is called: 

Populations of different organisms living together in a habitat is called: 

The structural and functional unit of life is: 

The profession in which the diseases of livestock are diagnosed and treated is known as: 

The study of the structure of internal organs is. 

When we study the feeding relations among different animal species of a forest, at what level of organization we are studying? 

What is TRUE about volvox? 

The level of organization that is less definite in plants is;

Which of these tissues also makes the glandular tissue in animals?