According to Convection currents, air mass will rise when the pressure is
A. high
B. low

Which chemical equation is unbalanced? which chemical equation is unbalanced

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen

By going through the process of cellular respiration the cell can gain molecules of atp.