Describe the inflammatory process

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

*will mark brainliest to the first and correct answer less species diversity results in less a. oxygen b. food c. drinkable water d. all of the above

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