lucaskershaw24p80u55 lucaskershaw24p80u55

03-05-2018
Biology

contestada

Air pollution is caused by A. natural events and human activities. B. human activities but not natural events. C. heavy rainfall. D. the sun.

Respuesta :

kyle11480 kyle11480

26-06-2018

A. just look no further then China for human cause air pollution and volcanic eruptions cause air pollution (Hawaii)

Answer Link

Otras preguntas

Cells have specific organelles with different structures and functions. Can you compare the mitochondria and chloroplast in terms of function?

Is 28/30 bigger than 4/5

Which of these is most likely to help someone avoid alcohol? A. A negative role model B. Advertisements from alcohol companies C. A public service anno

Read the excerpt from President Woodrow Wilson’s speech, “War Message to Congress.” With a profound sense of the solemn and even tragical character of the step

Sam is upset that he smoked marijuana when he promised his mother that he would stop. He feels frustrated and ashamed. Which stage of the addiction cycle is Sam

Which major areas showed christian influence between ad 300 and 400?

The addition of which of the following sentences would create an effective paragraph?Dogs and cats are both fantastic pets. Dogs are loving and playful. Cats ar

What is the area of a sheet of binder paper? (Binder paper is 8 inches by 11 inches.)

Which body of water was most likely the center of roman?

Serena is considering buying a more fuel-efficient car to decrease her gasoline usage. Her current car gets 23 miles per gallon (mpg) on the highway and 15 mpg