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
For other senses of this word, see atoll (disambiguation). An atoll (pronunciation: /ËÃ¦tÉl/, /ËÃ¦tÉËl/, /ËÃ¦toÊl/, /ÉËtÉl/, /ÉËtÉËl/ or /ÉËtoÊl/), sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands/cays on the rim.