my guess is False i think that is the correct answer, because their are mammals that live in the tundra.
no beacuse they are differnt parts of the human with different functions
We eat and drink to obtain the energy and matter we use to survive
<span>If
the population is separated long enough, this means that random sampling in mating
and reproduction, that occurred in the
initial population has been restricted</span><span>. The two population will, therefore, adapt to
their local environments and become reproductively isolated
with time. After long periods of time, the two lizards population will have different
alleles and will not be able to mate and
produce viable offsprings hence will have
speciated.</span>
It was plants maintained photothenysis . global oxygen increase very important.but natural do it
