In what way are volcanic eruptions and meteoric impacts similar?

A. Both can cause global cooling.

B. Both can cause global warming.

C. Both emit oxygen gas into the atmosphere.

D. Both have a greater effect on weather than on climate.

Which statement about the rain forests in Sub-Saharan Africa is false? (A) Rainfall is frequent throughout the year. (B) They are able to support much biodiversity. (C) Elephants, zebras, and lions make their homes there.

Why were scientists surprised when they first discovered the existence of planets with Jupiter-like masses orbiting close to their stars (the "hot Jupiters")

Which describes division of early labor in early farming communities?

Why dont the present shapes o the continents fit perfectly into a super continent?

What country in saharan and southern africa has the highest population? A. South Africa B. Nigeria C. Angola D. Congo

Your friend tells you that our orbit is so special that it is at just the right distance from the sun for us to be at the right temperature for life to flourish. He says that if we were even ten miles closer to the sun, we would burn up.

The suns energy is classified by what

Earth is a closed system. that means the amount of rocks, metals, carbon, nitrogen, oxygen, and water on earth ___. so it is essential that bio geochemical cycles __ these materials as they move through earths subsystems A: remains constant.

What are the percentages of the large near Earth asteroids that we have found so far?

Name the lines of latitude that are labeled north of the equator what would be the next label after 75 degrees north