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Oliver Ljustina // Exam 1 Bio 107 Questions and Answers Graded A+
Oliver Ljustina // Exam 1 Bio 107 
Questions and Answers Graded A+ 
macroevolutionary processes Large changes which occur over long time periods and result in 
new species describe 
Ernst Mayr said: population or group of populations whose members can interbreed and 
produce fertile offspring 
reproductive barrier interruption in courtship, fertilization, embryo formation or offspring 
developmenreproduct
- Exam (elaborations)
- • 16 pages •
Oliver Ljustina // Exam 1 Bio 107 
Questions and Answers Graded A+ 
macroevolutionary processes Large changes which occur over long time periods and result in 
new species describe 
Ernst Mayr said: population or group of populations whose members can interbreed and 
produce fertile offspring 
reproductive barrier interruption in courtship, fertilization, embryo formation or offspring 
developmenreproduct
Micro Bio 120 Exam 1 Questions with Correct Answers 100% Solved
Micro Bio 120 Exam 1 Questions with 
Correct Answers 100% Solved 
True or False: 
The plasma membrane and most other membranes are composed of a lipid bi-layer in which 
integral proteins are buried. True 
True or False: 
Procaryotic cells are usually smaller than eucaryotic cells. True 
True or False: 
Most procaryotes have strong cell walls that give them shape. True 
The significance of the plasma membrane is that: 
A) It selectively allows some molecules to pass into the organism ...
- Exam (elaborations)
- • 41 pages •
Micro Bio 120 Exam 1 Questions with 
Correct Answers 100% Solved 
True or False: 
The plasma membrane and most other membranes are composed of a lipid bi-layer in which 
integral proteins are buried. True 
True or False: 
Procaryotic cells are usually smaller than eucaryotic cells. True 
True or False: 
Most procaryotes have strong cell walls that give them shape. True 
The significance of the plasma membrane is that: 
A) It selectively allows some molecules to pass into the organism ...
Medical Terminology Chapter 1 Questions With Correct Answers Graded A+
Medical Terminology Chapter 1 
Questions With Correct Answers 
Graded A+ 
A-, An- no, not, without, lack of 
Pro- in front of, forward, in favor of 
Dia- complete, through 
ec-, ecto- out, outside, outward 
aut-, auto- self 
dys- bad, painful, difficult, abnormal 
end-, endo- within, inside 
ex-, exo- out, away from
- Exam (elaborations)
- • 7 pages •
Medical Terminology Chapter 1 
Questions With Correct Answers 
Graded A+ 
A-, An- no, not, without, lack of 
Pro- in front of, forward, in favor of 
Dia- complete, through 
ec-, ecto- out, outside, outward 
aut-, auto- self 
dys- bad, painful, difficult, abnormal 
end-, endo- within, inside 
ex-, exo- out, away from
DA 120 Dentrix Week 1 Questions with Complete Solutions 100% Solved
DA 120 Dentrix Week 1 Questions with 
Complete Solutions 100% Solved 
POS Point of Service, this insurance plan requires a beneficiary to select a PCP, out-of 
network availability with higher out of pocket expenses and copays for in network providers. 
Ajudication A series of steps that insurances use to determine whether a claim should be 
paid, reduction in pay, or denied. 
Fee Schedule Is a document that specifies the amount the provider bills for provided 
services. 
Statements Repor...
- Exam (elaborations)
- • 7 pages •
DA 120 Dentrix Week 1 Questions with 
Complete Solutions 100% Solved 
POS Point of Service, this insurance plan requires a beneficiary to select a PCP, out-of 
network availability with higher out of pocket expenses and copays for in network providers. 
Ajudication A series of steps that insurances use to determine whether a claim should be 
paid, reduction in pay, or denied. 
Fee Schedule Is a document that specifies the amount the provider bills for provided 
services. 
Statements Repor...
CMB 155/BIO 120 Chapters 1-5 Questions with Correct Answers Graded A+
CMB 155/BIO 120 Chapters 1-5 
Questions with Correct Answers 
Graded A+ 
What is a macromolecule? molecules made from smaller joining subunits 
What are the building blocks of macromolecules? monomers 
How are macromolecules synthesized (made)? dehydration synthesis 
Dehydration Synthesis A chemical reaction in which two molecules covalently bond to each 
other with the removal of a water molecule. 
How are macromolecules/polymers broken down? Hydrolysis 
Hydrolysis Breaking down comple...
- Exam (elaborations)
- • 8 pages •
CMB 155/BIO 120 Chapters 1-5 
Questions with Correct Answers 
Graded A+ 
What is a macromolecule? molecules made from smaller joining subunits 
What are the building blocks of macromolecules? monomers 
How are macromolecules synthesized (made)? dehydration synthesis 
Dehydration Synthesis A chemical reaction in which two molecules covalently bond to each 
other with the removal of a water molecule. 
How are macromolecules/polymers broken down? Hydrolysis 
Hydrolysis Breaking down comple...
CMB 155/BIO 120 Chapters 1-5 Questions with Correct Answers Graded A+
CMB 155/BIO 120 Chapters 1-5 
Questions with Correct Answers 
Graded A+ 
What is a macromolecule? molecules made from smaller joining subunits 
What are the building blocks of macromolecules? monomers 
How are macromolecules synthesized (made)? dehydration synthesis 
Dehydration Synthesis A chemical reaction in which two molecules covalently bond to each 
other with the removal of a water molecule. 
How are macromolecules/polymers broken down? Hydrolysis
- Exam (elaborations)
- • 23 pages •
CMB 155/BIO 120 Chapters 1-5 
Questions with Correct Answers 
Graded A+ 
What is a macromolecule? molecules made from smaller joining subunits 
What are the building blocks of macromolecules? monomers 
How are macromolecules synthesized (made)? dehydration synthesis 
Dehydration Synthesis A chemical reaction in which two molecules covalently bond to each 
other with the removal of a water molecule. 
How are macromolecules/polymers broken down? Hydrolysis
CHLD DEV 120 Exam 2024/2025 Questions and Answers 100% Solved
CHLD DEV 120 Exam 2024/2025 
Questions and Answers 100% Solved 
3 problems that are concerns regarding assessment are unfair comparisons, typecasting, 
overemphasis on norms 
3 ways teachers can help parents who have unique needs are by helping them locate 
community resources, putting them in touch with other parents who have similar parenting 
circumstances, helping them explore the next school placement for their child 
a 2 year old screams "mine" and fends off another child who is t...
- Exam (elaborations)
- • 23 pages •
CHLD DEV 120 Exam 2024/2025 
Questions and Answers 100% Solved 
3 problems that are concerns regarding assessment are unfair comparisons, typecasting, 
overemphasis on norms 
3 ways teachers can help parents who have unique needs are by helping them locate 
community resources, putting them in touch with other parents who have similar parenting 
circumstances, helping them explore the next school placement for their child 
a 2 year old screams "mine" and fends off another child who is t...
Bio107 Test 1 Questions And Answers 100% Solved
Bio107 Test 1 Questions And Answers 
100% Solved 
atom smallest functional units of matter that form all chemical substances 
anion negatively charged atom 
cation positively charged atom 
organic chemistry chemistry of carbon-based molecules 
Biochemistry organic chemistry of living organisms
- Exam (elaborations)
- • 17 pages •
Bio107 Test 1 Questions And Answers 
100% Solved 
atom smallest functional units of matter that form all chemical substances 
anion negatively charged atom 
cation positively charged atom 
organic chemistry chemistry of carbon-based molecules 
Biochemistry organic chemistry of living organisms
BIO-107 test 1 Questions and Answers 100% Solved
BIO-107 test 1 Questions and Answers 
100% Solved 
 
Microevolution Evolutionary change below the species level; Change in allele frequencies 
over generations. It is called micro evolution because it focuses on evolution in population, 
which is the smallest scale. (individuals do not evolve.) 
 
3 mechanisms that cause allele change Natural seletion, genetic drift( chance events that alter 
allele frequencies), and gene flow (the transfer of alleles between populations). 
 
Populatio...
- Exam (elaborations)
- • 10 pages •
BIO-107 test 1 Questions and Answers 
100% Solved 
 
Microevolution Evolutionary change below the species level; Change in allele frequencies 
over generations. It is called micro evolution because it focuses on evolution in population, 
which is the smallest scale. (individuals do not evolve.) 
 
3 mechanisms that cause allele change Natural seletion, genetic drift( chance events that alter 
allele frequencies), and gene flow (the transfer of alleles between populations). 
 
Populatio...
BIO 120 Skeletal System Part 1 Questions and Answers Graded A+
BIO 120 Skeletal System Part 1 
Questions and Answers Graded A+ 
How many bones are in the body? 206 bones 
axial skeleton long axis (skull, vertebral column, rib cage) 
appendicular skeleton bones of the shoulder, pelvis, and upper and lower extremities 
What is the purpose of the axial skeleton? Protection of internal organs; supports and carries 
other body parts 
What is the purpose of the appendicular skeleton? Involved in locomotion and manipulation 
of the environment
- Exam (elaborations)
- • 9 pages •
BIO 120 Skeletal System Part 1 
Questions and Answers Graded A+ 
How many bones are in the body? 206 bones 
axial skeleton long axis (skull, vertebral column, rib cage) 
appendicular skeleton bones of the shoulder, pelvis, and upper and lower extremities 
What is the purpose of the axial skeleton? Protection of internal organs; supports and carries 
other body parts 
What is the purpose of the appendicular skeleton? Involved in locomotion and manipulation 
of the environment