The removal of which of the following organisms would be the biggest impact on a marine ecosystem?A)fishes B)shrimp C)plankton D)whale
C)plankton
An undersea volcano erupts creating a new island off the coast of South Carolina. Life slowly starts appearing on the island. What species would probably be the 1st to grow and survive?A)maple tree B)lichen C)grasses D)apple tree
B)lichen
The changes in communities that take place on a new island would best be described as _____. A)Primary succession B)Secondary succession C)Tertiary succession D)None of the above
A)Primary succession
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