Answer:
The answer is C)
Explanation:
The predators were unable to keep the population of the mussels down. The mussels took more area of the rock. Other species that needed space did not return to the tidal pool. Otters can also be keystone species as they eat urchins. By doing so, they prevent the sea urchins form eating all the kelp plants and removing the entire habitat for many other species. The Keystone Species theory shows that this impact of few predators, that made up a minor amount of the total species, could have such a high impact on the ecosystem.
I believe the incorrect statement is A.
Answer:
Yellowstone National Park
Explanation:
That point is located in Yellowstone National Park, about 1000 ft NW of the Old Faithful geyser, 280 ft north of the continental divide trail, and about 400 ft from the Old Faithful Basin Gift Shop.
The area is relatively flat at an elevation of about 7360 feet.
Florida has 1,350 miles of coastline or shoreline.
California has 840 miles of shoreline.
Texas has 367 miles of shoreline.
Massachusetts has 192 miles of shoreline.
So the correct answer is Florida.
