The most densely populated areas in Latin America are the areas in and near the mountains ranges.

True

False

Write the following numbers in order of size start with smallest 0.6 0.1 0.1 6 0.106

The thermocline is a layer in the ocean that represents: •• Density change due to mixing. •• Density change due to salinity. •• Density change due to temperature. •• Constant density due to salinity

One factor responsible for the strength of gravitational attraction between a planet and the sun is the

Europe is east or west of North America?

Which of the following is caused by ocean gyres? A. the moderation of Earth's climate B. the unequal distribution of water on Earth C. the transportation of goods across the oceans D. the isolation of marine species into different ecosystems

An increase in temperature worldwide is known as

Which phrases describe oxygen's roles in Earth's atmosphere? Check all that apply. allows fuels to burn forms clouds that produce rain is the gas that animals breathe is used by plants to produce food forms ozone that absorbs the Sun's harmful rays

Match the following. 1. crustsemi-solid layer of the earth lying between the top layer and the upper mantle. 2. asthenosphere metallic layer at the earth's center 3. permafrost the earth's outermost layer 4.

Why is the Brahmaputra / Ganges delta a good place to live? a) It is protected by mountains. b) It is far from a flooding river. c) It has rich soil deposits for farmland. d) It is a pass between two mountains.

About what percentage of the Indian population lives in the lower and middle Ganges river basin?