Not developed or changed in any way, left in its original condition, unspoiled
If a place is t______g, it is full of life (animals or people)
teeming
This is a...
sting ray
Catching too many fish in an area of the sea, so that there are not many fish left there:
overfishing
The ocean covers more than ___ percent of the surface of our planet.
70
85
95
______ ______are designated areas that are completely protected. The entire area is strictly 'no take', including marine life, shells, rocks and driftwood
Marine reserves
Scientists estimate that ____ of the oxygen production on Earth comes from the ocean.
10-30%
50-80%
20-40%
Your experience on this site will be improved by allowing cookies.