Question 1

Which of the following describes a property of pure water?

Accepted Answer

A)  more dense as a solid
B)  molecules are noncohesive
C)  can hold many molecules in solution
D)  changes temperature rapidly
E)  acidic pH

Question 2

Cellular respiration __________

Accepted Answer

A)  represents a decrease in entropy
B)  involves a net consumption of water
C)  results in a net consumption of energy
D)  releases carbon dioxide and water
E)  requires the green pigment chlorophyll

Question 3

Charged particles located in the nucleus

Accepted Answer

A)  ions
B)  neutrons
C)  protons
D)  atoms
E)  electronsF) isotopesG) molecules

Question 4

River water held behind a dam is best described as a form of ________________

Accepted Answer

A)  thermodynamics
B)  entropy
C)  chemical energy
D)  kinetic energy
E)  potential energy

Question 5

Overpopulation contributes to global warming when ________________.

Accepted Answer

A)  we compromise our living standards in order to protect the environment
B)  it leads to deforestation, increased agriculture, and increased use of fossil fuels
C)  solar energy is used as the primary source of energy, since it is a renewable resource
D)  most of the population is vegetarian
E)  most people use public transportation

Question 6

The type of tectonic plate boundary at the Mid- Atlantic Ridge is referred to as a __________.

Accepted Answer

A)  seismic boundary
B)  transform fault
C)  convergent boundary
D)  subduction zone
E)  divergent boundary

Question 7

Combinations of elements held together with bonds

Accepted Answer

A)  ions
B)  neutrons
C)  protons
D)  atoms
E)  electronsF) isotopesG) molecules

Question 8

__________ cause water molecules to interact and adhere to one another.

Accepted Answer

A)  Nonpolar covalent bonds
B)  Hydrogen bonds
C)  Van der Waals attractions
D)  Polar covalent bonds
E)  Acid- base attractions

Question 9

The smallest components of elements that still maintain the chemical properties of the element

Accepted Answer

A)  ions
B)  neutrons
C)  protons
D)  atoms
E)  electronsF) isotopesG) molecules

Exam 2: Earths Physical Systems: Matter, Energy, and Geology

Charged particles located in the nucleus

Correct Answer
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Cellular respiration __________

Correct Answer
verified

The type of tectonic plate boundary at the Mid- Atlantic Ridge is referred to as a __________.

Correct Answer
verified

River water held behind a dam is best described as a form of ________________

Correct Answer
verified

Overpopulation contributes to global warming when ________________.

Correct Answer
verified

Combinations of elements held together with bonds

Correct Answer
verified

Which of the following describes a property of pure water?

Correct Answer
verified

The smallest components of elements that still maintain the chemical properties of the element

Correct Answer
verified

__________ cause water molecules to interact and adhere to one another.

Correct Answer
verified

Exam 2: Earths Physical Systems: Matter, Energy, and Geology

Charged particles located in the nucleus

Correct AnswerverifiedShow Answer

Cellular respiration __________

Correct AnswerverifiedShow Answer

The type of tectonic plate boundary at the Mid- Atlantic Ridge is referred to as a __________.

Correct AnswerverifiedShow Answer

River water held behind a dam is best described as a form of ________________

Correct AnswerverifiedShow Answer

Overpopulation contributes to global warming when ________________.

Correct AnswerverifiedShow Answer

Combinations of elements held together with bonds

Correct AnswerverifiedShow Answer

Which of the following describes a property of pure water?

Correct AnswerverifiedShow Answer

The smallest components of elements that still maintain the chemical properties of the element

Correct AnswerverifiedShow Answer

__________ cause water molecules to interact and adhere to one another.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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