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Microscopic organic material (algae and plankton) undergoes heat (greater than 160˚C) and pressure in an oxygen-poor setting over a geologically long time. The result is mostly:

It rains on Venus. Would you want to experience rain on Venus?

Pangea was the last supercontinent that is likely to form on Earth.

When water flows soaks into surface and collects in pore spaces, this is the ____ process of the hydrologic cycle.

Which of the following is NOT a type or agent of physical weathering?

Laura, a three-year old girl is very shy and retiring. In her preschool, she has few friends and rarely approaches another child to play. She is very quiet and her teachers find her somewhat withdrawn. Her preschool teacher, Ms. Sony states, “I am worried about Laura. She is a pleasant child one on one but is so quiet and timid. When I ask her if she wants to play with another child or do things that I know she would enjoy Laura often hesitates.” Laura is likely a ______________ child.  

Albus wants to redo his guest bathroom. He goes to Lowes and takes a Saturday instruction in bathroom installations. He studies a number of diagrams and researches numerous websites for information. He continues with his plan despite his lack of experience in this type of activity. His reference gathering is an example of what?  

Indicate which of the following statements about the lifespan of certain mammals is correct?  

What is the name of the mission that arrived at Saturn in 2004?

Minerals will always appear to have the same luster regardless of the environment or amount of weathering they have experienced.