Answer:

1. A person who studies development of human race is called Anthropologist. Explanation: Study of the origin, history and social behaviour of human race is called ANTHROPOLOGY or anthropogenesis. Anthropos which means humankind, LOGO which means study and genesis means

origin.

2.It should be anthropology. The study of cultures of the past, and of periods of history by examining the remains of buildings and objects found in the ground. Archae means dead logy means study study of dead things are called Archaelogy.

3. A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes the Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, although backgrounds in physics, chemistry, biology, and other sciences are also useful.

4. ornithologist

An ornithologist is someone who studies ornithology—the branch of science devoted to birds. The anatomy of a bird is very unique.

5. A physicist is a scientist who specializes in the field of physics, which encompasses the INTERACTIONS of matter and energy at all length and time scales in the physical universe.

8. Four questions to understand a behavior. Nikolaas (Niko) Tinbergen was a Dutch ornithologist, or bird BIOLOGIST, who studied behavior and is now considered one of the founders of the field of ethology.

10 Pragmatic often refers to people who are hardheaded but, for the most part, is a positive term for sensible and practical people and ideas. To say that somebody is pragmatic is generally a compliment. Pragmatism is the related noun that denotes dealing with a problem in a REALISTIC and logical way.

12. The term linguist applies to someone who studies language or is a researcher within the field, or to someone who uses the tools of the discipline to describe and analyse specific languages.