When do new species move into an area and colonize it? During ecological , new species move into an area and colonize it.

When organisms convert from of energy, what usually results

Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus