r1yciapashleyc
r1yciapashleyc r1yciapashleyc
  • 03-04-2016
  • Physics
contestada

Which "sphere" does an astronomer most directly study?
a. biosphere
b. exosphere
c. geosphere
d. cryosphere E. atmosphere F. hydrosphere

Respuesta :

hannah152
hannah152 hannah152
  • 03-04-2016
I would choose B. exosphere. Astronomers study outer space, planets and ect.
Answer Link
longhorn71854 longhorn71854
  • 17-04-2020

Answer:

exosphere

Explanation:

exosphere is space

astronomy is space

Answer Link

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