Multiple Choice
-About __________ percent of plastic that enters the oceans eventually sinks to the seafloor.
A) 50
B) 60
C) 70
D) 80
Correct Answer:

Verified
Correct Answer:
Verified
Q10: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -A _ is
Q11: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Kelp forests are
Q12: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Green wavelengths of
Q13: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -At the thermocline,
Q14: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -A seamount is
Q16: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Australia's Great Barrier
Q17: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Ocean water acidity
Q18: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Phytoplankton are primary
Q19: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -Which is bioluminescence
Q20: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8400/.jpg" alt=" -_ drags nets