BSC 1005 Energy Review Practice Test.
Based on the First Law of Thermodynamics, select all of the following that apply to energy. - CORRECT ANSWER Energy can be transferred.
Energy can be transformed.
the __________________ Law of Thermodynamics states that energy cannot be created or de...
Based on the First Law of Thermodynamics, select all of the following that apply to energy. - CORRECT
ANSWER Energy can be transferred.
Energy can be transformed.
the __________________ Law of Thermodynamics states that energy cannot be created or destroyed,
but can only be transferred or transformed. - CORRECT ANSWER first
Which of the following characteristics are shared by all living things? Select all that apply. - CORRECT
ANSWER The ability to acquire energy
The ability to use energy
Statements that use information obtained from theories to describe how natural events occur are called
- CORRECT ANSWER laws
Energy that is stored and has the possibility of doing work is called _____ energy. - CORRECT ANSWER
potential
The term ___________________ describes the loss of organization, as described by the Second Law of
Thermodynamics. - CORRECT ANSWER entropy
According to the Second Law of Thermodynamics, the disorder of a system _____ over time, a term
referred to as entropy. - CORRECT ANSWER increases
The Second Law of Thermodynamics describes how the conversion of energy from one form to another
results in - CORRECT ANSWER a loss of energy in the form of heat.
, Within an ecosystem, _____ is converted into _____, which is then converted into _____. - CORRECT
ANSWER solar energy; chemical energy; mechanical energy
Organic nutrient molecules that provide an energy source to cells, as well as provide structural support,
are called - CORRECT ANSWER carbohydrates.
Glucose is an example of a _____ because it bonds together to form long chains of starch. - CORRECT
ANSWER monomer
Triglycerides, cholesterol, and phospholipids are all examples of ____________, a class of organic energy
nutrients. - CORRECT ANSWER lipids
Many amino acids join together to form - CORRECT ANSWER protein
The prefix "poly-" means - CORRECT ANSWER many
Monosaccharides are given their prefix ("mono-") because they consist of _______________ sugar
molecule(s). - CORRECT ANSWER one
Large molecules that are composed of two or more repeating smaller units are called - CORRECT
ANSWER polymers
Molecules that are composed of carbon and hydrogen atoms and provide energy for life processes are
called - CORRECT ANSWER organic nutrients
Glucose is an example of a ___________ because it bonds together to form long chains of starch. -
CORRECT ANSWER monomer
The following is a list of biomolecules. Match each with the smaller molecules they are composed of.
polysaccharides, like starch - CORRECT ANSWER monosaccharides, like glucose
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