medals plzzz help.
Marine biologists study organisms that live in the oceans.

With which two parts of the earth system is a marine biologist involved?

A.
atmosphere and hydrosphere

B.
lithosphere and atmosphere

C.
biosphere and lithosphere

D.
hydrosphere and biosphere

Question

medals plzzz help.
Marine biologists study organisms that live in the oceans.

 

With which two parts of the earth system is a marine biologist involved?
  
 
 

 
 

  

  A. 
  atmosphere and hydrosphere   
   

 
 

  

  B. 
  lithosphere and atmosphere   
   

 
 

  

  C. 
  biosphere and lithosphere   
   

 
 

  

  D. 
  hydrosphere and biosphere

anonymous · Answer

You can google each sphere and figure out which two apply to the statement that was given.