Which figure is the percent of energy at which one trophic level generally flows to the next level? 1)10%
2)35%
3)50%
4)100%

Aperson who uses a computer at a desk does not have to worry about safety in the workplace. true or false

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

About __ of the mass of the cell is water