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NIU Biology 103 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
NIU Biology 103 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
[Show more]NIU Biology 103 Bundled Exams Questions and Answers Latest Versions (2024/2025) (Complete and Accurate)
[Show more]NIU: BIO 103- Exam 4 Latest Update 
 
Graded A+ 
 
What is the driving force behind the diversity of life on Earth? 
 Evolution is the unifying principle of biology. 
 
What was a French naturalist who wrote a 44-volume catalog of all known plants and animals? 
Count Buffon was a French naturalist w...
Preview 2 out of 12 pages
Add to cartNIU: BIO 103- Exam 4 Latest Update 
 
Graded A+ 
 
What is the driving force behind the diversity of life on Earth? 
 Evolution is the unifying principle of biology. 
 
What was a French naturalist who wrote a 44-volume catalog of all known plants and animals? 
Count Buffon was a French naturalist w...
NIU Biology 103 Exam 5 Questions And 
 
Answers Graded A+ 
 
**Biology and Human Body** 
 
What is imprinting in animals? 
 
 The process by which a young animal forms a lasting association with the first moving 
object it sees or experiences. 
 
What are the four main types of tissues in the human ...
Preview 2 out of 10 pages
Add to cartNIU Biology 103 Exam 5 Questions And 
 
Answers Graded A+ 
 
**Biology and Human Body** 
 
What is imprinting in animals? 
 
 The process by which a young animal forms a lasting association with the first moving 
object it sees or experiences. 
 
What are the four main types of tissues in the human ...
BIOS 103 Exam 3 NIU Questions and 
 
Answers 100% Pass 
 
**Genetics and Cell Biology** 
 
What are sister chromatids? 
 
 Identical copies of the same chromosome that result from DNA replication. 
 
What is true breeding? 
 
 A phenomenon where all offspring have the same traits and characteristics...
Preview 2 out of 8 pages
Add to cartBIOS 103 Exam 3 NIU Questions and 
 
Answers 100% Pass 
 
**Genetics and Cell Biology** 
 
What are sister chromatids? 
 
 Identical copies of the same chromosome that result from DNA replication. 
 
What is true breeding? 
 
 A phenomenon where all offspring have the same traits and characteristics...
BIOS 103 NIU EXAM 3 QUESTIONS AND 
 
ANSWERS GRADED A+ 
 
What complex molecular structure forms the basis of genetic inheritance? 
 
A) Chromatin 
B) Chromosomes 
C) DNA 
D) Proteins A) Chromatin 
 
Chromatin is a complex molecular structure that forms the basis of genetic inheritance. 
 
What den...
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Add to cartBIOS 103 NIU EXAM 3 QUESTIONS AND 
 
ANSWERS GRADED A+ 
 
What complex molecular structure forms the basis of genetic inheritance? 
 
A) Chromatin 
B) Chromosomes 
C) DNA 
D) Proteins A) Chromatin 
 
Chromatin is a complex molecular structure that forms the basis of genetic inheritance. 
 
What den...
NIU Biology 103 Final Exam Questions 
 
with Verified Solutions 
 
**Life and Cells** 
 
What is a prokaryote? A prokaryote is a type of cell that has no nucleus or organelles and 
typically only one circular chromosome. 
 
What is a eukaryote? A eukaryote is a type of cell that has a defined nucl...
Preview 3 out of 17 pages
Add to cartNIU Biology 103 Final Exam Questions 
 
with Verified Solutions 
 
**Life and Cells** 
 
What is a prokaryote? A prokaryote is a type of cell that has no nucleus or organelles and 
typically only one circular chromosome. 
 
What is a eukaryote? A eukaryote is a type of cell that has a defined nucl...
NIU BIOS 103 EXAM 4 QUESTIONS AND 
 
ANSWERS GRADED A+ 
 
**Evolution and Ecology** 
 
What process drives the adaptation of species to their environments? 
 
A) Genetic drift 
B) Gene flow 
C) Mutation 
D) Natural selection D) Natural selection 
 
Natural selection is the driving force behind the ...
Preview 2 out of 10 pages
Add to cartNIU BIOS 103 EXAM 4 QUESTIONS AND 
 
ANSWERS GRADED A+ 
 
**Evolution and Ecology** 
 
What process drives the adaptation of species to their environments? 
 
A) Genetic drift 
B) Gene flow 
C) Mutation 
D) Natural selection D) Natural selection 
 
Natural selection is the driving force behind the ...
NIU Bio 103 Exam 2 Questions and 
 
Answers Graded A+ 
 
What are the two primary stages of energy conversion in plants? 
 
a. Respiration and Fermentation 
b. Light Reaction and Dark Reaction 
c. Photosynthesis and Fermentation 
d. Glycolysis and Citric Acid Cycle 
 
 b. Light Reaction and Dark Rea...
Preview 2 out of 7 pages
Add to cartNIU Bio 103 Exam 2 Questions and 
 
Answers Graded A+ 
 
What are the two primary stages of energy conversion in plants? 
 
a. Respiration and Fermentation 
b. Light Reaction and Dark Reaction 
c. Photosynthesis and Fermentation 
d. Glycolysis and Citric Acid Cycle 
 
 b. Light Reaction and Dark Rea...
NIU BIO 103 Exam 4 Questions and 
 
Answers Already Passed 
 
What term refers to the process where humans select specific desirable traits in organisms over 
many generations? Artificial selection 
 
What concept states that rates and processes of change in the Earth's crust are constant? 
Uniform...
Preview 2 out of 8 pages
Add to cartNIU BIO 103 Exam 4 Questions and 
 
Answers Already Passed 
 
What term refers to the process where humans select specific desirable traits in organisms over 
many generations? Artificial selection 
 
What concept states that rates and processes of change in the Earth's crust are constant? 
Uniform...
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