Question

Which of the following is NOT one of the Earth's primary 4 spheres being studied in this course?

lithosphere

astronosphere

hydrosphere

biosphere

Answer 1

I would look at your notes or ask a friend that is in the same class as you. Since I cant not determine what your teacher has said what one of Earth's primary four spheres would not be covered in your class.

Answer 2

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&cad=rja&uact=8&ved=0ahUKEwiew5uhsr_PAhXF2R4KHVY_B5UQFgg4MAQ&url=http%3A%2F%2Fwww.enotes.com%2Fhomework-help%2Fdescribe-four-main-spheres-earth-1-lithosphere-2-153375&usg=AFQjCNETw8YtvHMuTiMBySmtKrA8vQPwEQ

Answer 3

hope this helped you.

Answer 4

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