3. which of the following represents darwin's idea that species vary locally?
a) the plartpus lives only in australia
b) today's elephants look a lot like fossilized mammoths '
c) tortoises on different galapagos islands have different shells
d) ostriches, emus, and rheas live in similar habitats

4. when darwin compared a glyptodont fossil to a living armadillo. what did he conclude?
a) species vary globally
b) species vary locally
c) species vary over time
d) species vary when isolated

does anyone have all the questions?