Q: Fact 1: Communities consist of populations of different species. Fact 2: Each species of animal is unique. Given the two facts above, what do communities consist of populations of?

Choose from:
A). the moon and the stars;
B). just bacteria;
C). peachleaf willow;
D). dogs only;
E). swamp vegetation;
F). huddle together;
G). Most plants;
H). different animals;
A:
H).