Which is shown by the directional arrow in this illustration of the body of a sponge?

A.
sperm attempting to fertilize an egg

B.
path of waste from food digestion

C.
flow of water through the sponge and out again

D.
an unfertilized egg leaving through the osculum

Question

Which is shown by the directional arrow in this illustration of the body of a sponge?  
   
 
  
 
  
  


  

  A. 
  sperm attempting to fertilize an egg   
    


  

  B. 
  path of waste from food digestion   
    


  

  C. 
  flow of water through the sponge and out again   
    


  

  D. 
  an unfertilized egg leaving through the osculum

anonymous · Answer

attachment

asbhardwaj18 · Answer

C. 
  flow of water through the sponge and out again