Sobre as rochas que compõem a crosta terrestre, análise a alternativa correta A)O arenito e o calcário são exemplos de rochas metamórficas B)As rochas magmáticas formaram-se pelo resfriamento e pela solidificação de minerais do manto terrestre, isto é, o magma C)As rochas são homogêneas e formadas por um único material D)As rochas metamórficas formaram-se a partir da compactação de sendimentos de outras rochas

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

In apex! a liquid heated beyond a certain temperature becomes

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.