Que porblema trae el medio ambiete talar arboles o quemar la vegetacion

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give