Which situation can be identified by a biodiversity study of an area?

1)a currently undetected invasive species will invade the ecosystem.

2)the decline of a shrub species is caused by an increase in an herbivore population.

3)a flood is likely to hit the area very soon.

4)the ecosystem will expand its geographical range in the next 50 years.

5)an animal species is experiencing altered reproductive function.

The ecosystem will expand its geographical range in the next 50 years

a. european colonies

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;