xezthekingx7367 xezthekingx7367
  • 01-11-2018
  • Biology
contestada

Which human activity has affected the nitrogen cycle? i. use of fertilizers ii. combustion of fossil fuels iii. deforestation?

Respuesta :

Willawoo22 Willawoo22
  • 01-11-2018
Combustion of fossil fuels is the answer
Answer Link

Otras preguntas

how does a heavy metal plane fly?
which polynomial is equivalent to (5n+2)^2
How many degrees are there in the sum of exterior angles of any polygon
How many grasshoppers are needed for a year supply of hens for the farmer each year
s= 2bh+2bw+2hw solve for w
If a triangle has side 6 feet and 9 feet and perimeter is 23 feet , how long is the third side ?
Why is it important for citizens to know about the bill of rights?
A wild tiger can eat 55 pounds of meat in a day about how many days would it take for a tiger to eat the following prey?
Which structure in a cell corresponds with the function of the human lungs? A. Nucleus B. Vacuole C. Cell membrane D. Mitochondria Please explain why, cause I
In the first passage, Paine is arguing why monarchies are a poor form of government. Describe why Paine believes that monarchies are bad, using evidence from th