I dont obtain this? In the desert, saguaro cacti, owls, horned lizards, and fire ants all...

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share indistinguishable space. Which of the following can be considered a population?
all of the species within the same nouns
all of the plants contained by the same nouns
the lizards and the ants
all of the cacti surrounded by the same nouns
Answers:    Huh?? Is this your homework for tonight? Maybe you dont have the cross-question right, so try going back and reading the book.

If you're chitchat about 'population' surrounded by general, after that would mean every species explicitly there, plant AND animal, unless you entail to specify plants, then it would be merely all the plants including the cacti. If you're going to specify just animal species, then you obligation to include lizards, ants AND the owls.

Hope this helps...
yeah, what julie said. as you would expect you could have read the deed by now