question_answer 9)

Entomologist and lepidopterist are mentioned in the text and you must have guessed the meanings of these words or found them out in the dictionary. Now match the kinds of scientists given with the work they do:  

A	B
ornithologist	study of the skin
gerontologist	study of cells
ergonomist	study of birds
dermatologist	study of old age
cytologist	study of design of equipment

 

Answer:

A	B
ornithologist	study of birds
gerontologist	study of old age
ergonomist	study of design of equipment
dermatologist	study of the skin
cytologist	study of cells