Question 7 of 25 How does the geographic theme of place help us understand life on Earth?
A. It tells us how people have affected the environment of a region
B. It tells us about people's migration to a region,
C. It tells us what a region is like.
D. It tells us where a region is located.

Name 5 inland waterways of australia

Why is immigration so important today?

70 pts answer the following questions in full sentences and paragraphs, using at least 150 words, in the essay box below. 1. which organisms are carnivores? herbivores? omnivores? 2. if the ecosystem is balanced, which populations should be the largest? the smallest? 3. imagine a group of hunters kills half of the rabbit population. how will the other organisms be affected? 4. imagine disease kills 85 percent of the wolf population. how will the other organisms be affected? 5. imagine a foreign mountain lion species is introduced into the ecosystem. how will the other organisms be affected?