Briefly explain what scientists might learn from a prairie dog simulation that would be difficult to learn from studying an actual group of prairie dogs.

Select the word from the list that best fits the definition a city-state in ethiopia

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg

The internet enables people to make better economic decisions because they can do which of the following