Where were most of the first settlement in America found? A. A long roadways B. beside fertile grounds C. Near warmer climates D. Along waterways

Which of the following is a threat to human health due to global warming? A. rising sea levels and coastal erosion B. increased droughts, hurricanes, and floods C. accelerated extinction rates of plants and animals D.

Occurs when an area's resources are used up faster than they can be replaced.

Suppose scientists believe that they've discovered a new planet

The diameter of Earth is 12,756 km. How many times greater is the sun's diameter than the diameter of Earth? Show the math.

The largest state capitol building in the u. s. is located in which state

what IS the threat of GMOs. One major food chain has stopped selling GMO-related foods and there have been some criticisms of this move. Are they really that dangerous? What does the data show?

About 70% of Earth's surface is part of the Question 6 options: biosphere. lithosphere. hydrosphere. atmosphere.

Which of the following nations is located in Sub-Sahara Africa? O Botswana O Algeria Eygypt O Libya

What is currently supported theory about the future of the universe

What are two radioactive isotopes that are useful for dating old rocks