Most of our early knowledge about the brain came from: A. naturalistic observation of primates. B. naturalistic observation of children in different cultures. C. case studies of brain damaged individuals. D. case studies of normal individuals.
Coral reef definition: A coral reef is a long narrow mass of coral and other substances, the top of which is... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
Coral is the external skeleton of a tiny, plantlike animal called the coral polyp. It lives in warm oceans in all tropical areas of the world. Although these creatures are only one millimeter in length, they grow as a colony on top of each other for generations.