Question

______ happens when the death of one species causes the decline or elimination of others.

introduction of exotics

overkill

secondary extinction

none of the above



______ is the total area occupied by the species.

minimum viable population

geographic range

density

none of the above



Hunting may cause a(n) _______ in that species' prey population.

stabilization

decrease

increase

none of the above



Human impact can cause population ______ as previous limits are removed.

growth

decline

both a & b

not ab

Answer 1

1) c
2) b
3) c
4) c

Answer 2

I think 4) is B as it says: as previous limits are removed