Ing The crops that make up our food supply may be compromised
by
When scientists were able to mimic the climate of the future,
they found
Plants may be able to adapt to climate changes by
in a few
е
rming

yes

Explanation:

a) The environment.

Explanation: Natural selection is one of the forces of evolution. Natural selection occurs when individuals in a population have a different reproductive success in certain environment. For example, imagine a mosquitoes population in a insecticide-free envrionment, the non-resistent mosquitoes will be more succesfull that the resistant ones. But when there's insecticide in the environment, the resistent mosquitoes will be more successfull that the non-resistent ones, because they die.