adj. capable of being slowly destroyed and broken down into very small parts by natural processes.

John is writing a book about the life of a famous scientist, Albert Einstein. This book is a...

n. a biological or chemical substance or situation that is dangerous to human beings and the environment.

You are a student studying different sciences. You come across one that deals with things that are alive, such as plants and animals. What is this science called?

n. the science or study of mind and behavior

John is a scientist who specializes in the study and treatment of the mind and behavior. What is John's profession?

n. a fear of being in closed or small spaces

n. a person who suffers from claustrophobia.

John is a scientist studying different phobias. He comes across a case where the patient has an abnormal or unnatural fear or dread of water. What is this condition called?

In a biology class, a teacher explained that the root "bio" in the word "biology" means:

In the field of academics, what do the suffixes "-ology" and "-ologist" represent?

The suffixes "-phobia" and "-phobe" mean: