The science, art, and business of cultivating soil, producing crops, and raising livestock; farming

The study of the structure of the internal organs

The profession in which the diseases of livestock are diagnosed and treated. 

Science deals with the study of the chemistry of different compounds and processes occurring in living organisms. 

The science that studies the organisms from an economic point of view.

Elements that make the body of living organisms. 

The science that studies the occurrence and distribution of different species of living organisms in different geographical regions of the Earth.

The scientific study of life. 

Science deals with the study of biological processes using mathematical techniques and tools. 

The molecules of life. 

Science covers the relationship of biology with physics. 

The practical application of the knowledge about living organisms for the welfare of mankind. 

The division of biology deals with the study of plants. 

The structural and functional unit of life. 

The study of the structures and functions of cells and cell organelles is called cell biology. This branch also deals with the study of cell division.

Group of the unicellular organisms that do not have a division of labor among themselves. 

Populations of different organisms live together in a habitat. 

The study of the development of a new individual from a fertilized egg (zygote). 

The study of insects. 

The branch deals with the study of the interactions between organisms and their environment. 

The profession in which different types of the farms (e.g. poultry farm, fruit farm, buffalo farm, etc.) are developed and maintained. 

The profession of fish production.

The profession in which the professionals look after natural forests and suggest planting and growing artificial forests.

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

The study of inheritance. 

The microscopic study of tissues. 

The growing of garden plants: the cultivation of fruit and vegetables.

The study of the immune system of animals, which defends the body against invading harmful microorganisms. 

The transmission of characters from one generation to the other.

The biomolecules with higher molecular weight.

The division of biology that studies the life of microorganisms

Any organism (living thing) that cannot be seen with the naked eye. (micro = small)

The biomolecules with lower molecular weight. 

The study of the structures of living organisms.

Group of tissues doing a particular job e.g. the heart. 

Group of organs doing a particular job, e.g., the circulatory system.

Microscopic structure which does a particular job in a cell, e.g. the nucleus.

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.

An organism that lives in or on another organism of different species and causes harm to it.

The study of drugs and their effects on the systems of body

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

Members of a single species live in a habitat. 

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

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

The branch deals with the study of the social behavior of the animals that live in societies. 

The profession in which the parts of the body may be repaired, replaced, or removed to treat a disease or any other malfunctioning. 

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

Group of cells of the same type doing a particular job, e.g. the glandular tissue, muscular tissue, nervous tissue etc

A green alga found in water that shows colonial organization.

The division of biology that deals with the study of animals.