What is it called when citizens hold the political power

Which are statements that are true about ecosystems? Hunters have a part in balancing the earth's ecosystems. In a healthy ecosystem, the removal of one organism will have little effect on the rest of the ecosystem.

What effect does the equinox have on the amount of sunlight received by the north and south poles?

Suppose you could travel to the center of the Earth. You must design a special vehicle for your journey.

Mediterranean Europe

What information do scientists need to explain and predict the weather?

What percentage of water vapor is found in the air? a. 0 to 1 percent b. 0 to 4 percent c. 0 to 8 percent d. 0 to 10 percent

In triangle ABC m∠A 25 m∠b = 55 and c=25 find b round your answer to the nearest tenth A. 10.7 B. 12.9 C. 48.5 D. 20.8

Magma that reaches earth surface and flows from volcanoes

The gray wolf is a predator that keeps the herd numbers of elk and deer populations in check. With the disappearance of wolves, elk and deer populations exploded, which led to overgrazing of plants, especially in riparian zones.

What physical characteristics make the Midwest particularly good for farming?