Author Question: In the southeastern United States, the red fire ant is A) a natural predator that is a dominant ... (Read 61 times)

lidoalex · **on:** Jul 16, 2018

In the southeastern United States, the red fire ant is

A) a natural predator that is a dominant species in forest ecosystems.
B) an invasive species that has caused a decline in biodiversity.
C) used to control invasive insect species that could potentially hurt agricultural crops.
D) has increased songbird populations that use it as food.

Question 2

If the Earth had no atmosphere,

A) less of the sun's energy would strike the Earth.
B) all regions of the Earth would be considerably warmer.
C) the Earth would experience much larger and more severe storms.
D) the biogeochemical cycles and climate on Earth would be much different.