In the greenhouse effect, the earth's atmosphere acts like the (Sun, a shield, a fan, a blanket) that warms the earth.

Which of the following best defines the term, "Orthodox Christian"? A. Christians who are extremely negligent of apostolic tradition B. Christians who are born into Christianity, and don't believe by choice. C.

The tradition of the easter bunny began in which european country?

the population of the Unites States was a little under 300 million. In the same year what was the population of china?

Facts about Japanese Paint brushes

The coordinates 20 degrees south and 140 degrees east fall in which country

11. Name 3 types of birds in Oceania and describe what makes them unique. 12. What are some ways that non-native species were introduced to Oceania? 13. What effects can invasive species can have on an ecosystem? 14.

Which of the following is a false pairing of an early civilization and its modern-day location A. Mesopotamians - Iraq B. Indus Valley Civilization - Pakistan C. Olmec - Canada D. Egyptians - Egypt

What is the main reason water from the ocean turns to what're vapor, and than evaporates into the air? A. ocean breezes B. changing tides C. heat front the sun D. moons gravitational pull

What could cause an igneous rock to become soil? a. Increased temperature and pressure c. Exposure and weathering b. Melting and crystallization d. All of the above

One knot is equal to one nautical mile. a. True b. False