The biodiversity of cultivated crops is currently under threat from industrial farming and climate change. The extinction of important crop plants could
cause mass starvation. Which
of the following is the best way for humans to
use a seed bank to help prevent this problem?
A. By storing a great variety of seeds in case one variety goes extinct
in the wild
B. By growing a large quantity of crops from seed and storing the
food they produce
C. By storing a large number of seeds that can be eaten when famine
occurs
D. By growing a large quantity of crops from seed and selling the
food they produce