The earth's atmosphere makes it unique because:

it can sustain human and plant life

other planets do not have an atmosphere

it controls the weather

A combination of these

The only place you can see the Mid-Atlantic ridge on land is

Which land biome has the greatest diversity of plant species and which has the least

Montana is a leading producer of me

Which of these components of a cell functions like the bones and muscles in the human body? A. chloroplasts B. ribosomes C. cytoskeleton D. cytoplasm

Where the name of the river 'Zaire" is originated?

In a recent election, Simon voted for a referendum witch would legalize gay marriage in his state. His worldview would be considered? Secular or biblical

The process by which natural forces move weathered rock and soil from one place to another is called?

How water is accessed?

Which geographic feature was not an obstacle to building a railroad in Kenya? valleys rivers farmlands deserts

The total population of an area results from an interaction of three forces. The three forces are A) fertility, mortality, and migration B) mobility, immigration, and population density C) demography, climate, and climate D) population density,