Approximately twenty-five elements
1.occur naturally on earth
2.are in the human body
3.are in the perlodic table of elements

Which statements are true of a scientific theory but not a hypothesis

What is a cordon and where is it found

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase