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

Help ????????????????????
What is the structure of the following sentence? We looked for seashells on the beach, but we did not find any sand dollars. simple complex compound-c
why are political parties created?
a snowboarder travels 150 m down a mountain slope that is 65 degrees above horizontal. what is his vertical displacement?
what civilization used a 365-day calendar and built their cities at thebes and memphis mesopotamia, indus valley, china or egypt
which pair of features is relevant when buying a pc?
Strength training leads to increased metabolic rates. true false
s below which does not belong? motivation self confidence positive attitude coordination conscientiousness
Who is not a flat character in The Tragedy of Julius Caesar? Lepidus Mark Antony Messala Pindarus
Divide 80 in a ratio of 3:2