HOLA ALGUIEN ISO ESTO QUE ES DE LENGUA ? AYUDA NENECESITO RESPONDER LAS PAGINA 11,12,13 Y 14 SON PREGUNTAS SOBRE UN CUENTO LLAMADO ANTIGUAS CACERIAS ES PARA MAÑANA POR FAVOR AYUDENME

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Which would be the most useful source of evidence to support mcneill's contention?