Fact 1: If a plant requires less water then that plant will survive in a drought. Fact 2: Shrub beds and ground covers require less water and provide more variety to the landscape. Given the two facts above, what needs less water and will survive in a drought?

pick from the following.
a). tiny polyps;
b). Roundworms;
c). shrub beds;
d). tall trees;
e). heterotrophs;
f). rainforests;
g). mussels;
h). dandilions;
Answer:
c).