Bsc1005 Energy Exam Questions With Revised Answers.
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Course
BSC 1005
Institution
BSC 1005
Bsc1005 Energy Exam Questions
With Revised Answers.
Based on the First Law of Thermodynamics, select all of the following that apply to energy. -
answerEnergy can be transferred.
Energy can be transformed.
the __________________ Law of Thermodynamics states that energy cannot be created or
de...
Bsc1005 Energy Exam Questions
With Revised Answers.
Based on the First Law of Thermodynamics, select all of the following that apply to energy. -
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. - answer✔✔first
Which of the following characteristics are shared by all living things? Select all that apply. -
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 - answer✔✔laws
Energy that is stored and has the possibility of doing work is called _____ energy. -
answer✔✔potential
The term ___________________ describes the loss of organization, as described by the Second
Law of Thermodynamics. - answer✔✔entropy
According to the Second Law of Thermodynamics, the disorder of a system _____ over time, a
term referred to as entropy. - answer✔✔increases
The Second Law of Thermodynamics describes how the conversion of energy from one form to
another results in - answer✔✔a loss of energy in the form of heat.
Within an ecosystem, _____ is converted into _____, which is then converted into _____. -
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 - answer✔✔carbohydrates.
Glucose is an example of a _____ because it bonds together to form long chains of starch. -
answer✔✔monomer
Triglycerides, cholesterol, and phospholipids are all examples of ____________, a class of
organic energy nutrients. - answer✔✔lipids
Many amino acids join together to form - answer✔✔protein
The prefix "poly-" means - answer✔✔many
Monosaccharides are given their prefix ("mono-") because they consist of _______________
sugar molecule(s). - answer✔✔one
Large molecules that are composed of two or more repeating smaller units are called -
answer✔✔polymers
Molecules that are composed of carbon and hydrogen atoms and provide energy for life
processes are called - answer✔✔organic nutrients
Glucose is an example of a ___________ because it bonds together to form long chains of starch.
- answer✔✔monomer
The following is a list of biomolecules. Match each with the smaller molecules they are
composed of.
polysaccharides, like starch - answer✔✔monosaccharides, like glucose
Select the three components that are found in all amino acids. - answer✔✔Carboxyl group
Amino group
Variable R group
The following is a list of biomolecules. Match each with the smaller molecules they are
composed of.
proteins - answer✔✔amino acids
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