After two half-lives, how much of the original material has decayed?

Where is the most abundant vegetation found in north africa?

What is the capital of Romania?

Biotic and abiotic factors interacting within the setting of a community

Ich statement best explains why water is unevenly distributed in the Middle East? A. Mountains prevent rain from reaching inland areas. B. Countries divert water to the most populated areas. C. Rivers and lakes are scattered throughout the region. D.

What country has least amount of people?

7. What are the three ways that heat is transferred in the atmosphere? Give an example of each of the processes

Ocean currents movement and direction of flow are influenced by? the Coriolis effect all of these are correct the size and shape of continents prevailing winds

A. Tundra B. Rain Forest C. Savannah D. Desert 1. Many Trees 2. Fewest Plants 3. No Trees, Grasses 4. Grasses and Trees Match Them Up

Which totally revolutionized industry by increasing efficiency?

Analyze the map below and answer the question that follows. Based on the map above, which of the following continents are the most developed? Note, the darker the shade of green, the more developed the region is. A. Africa and Australia B.