GCU Bio-205 Exam 1 2025/2026 Exam
Questions with Detailed Verified
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biogenesis - 🧠 ANSWER ✔✔life comes from life
Antony van Leeuwenhoek - 🧠 ANSWER ✔✔first person to observe and
describe microorganisms (called them animalcules)
Theory of Spontaneous Generation - 🧠 ANSWER ✔✔Life arises
spontaneously from non-living material
Francesco Redi - 🧠 ANSWER ✔✔Demonstrated worms on rotting meat
came from eggs of flies landing on meat: disproving the Theory of
Spontaneous Generation
Louis Pasteur - 🧠 ANSWER ✔✔Father of modern microbiology /
demonstrated air is filled with microorganisms by using swan-necked flask
John Tyndall - 🧠 ANSWER ✔✔realized hay infusions contained heat-
resistant microbes
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
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STATEMENT. ALL RIGHTS RESERVED
, Endospores - 🧠 ANSWER ✔✔Heat-resistant bacteria / discovered by
Ferdinand Cohn
Golden Age of Microbiology - 🧠 ANSWER ✔✔most organisms are not
harmful, some are pathogens
Germ Theory of Disease - 🧠 ANSWER ✔✔the principle that
microorganisms cause disease
Domain Bacteria - 🧠 ANSWER ✔✔-prokaryotes
-do not have a nucleus
-no membrane bound organelles
-cell wall contains Peptidoglycan
Domain Archaea - 🧠 ANSWER ✔✔-prokaryotes
-cell wall lacks peptidoglycan
-extremophiles ( live in extreme conditions)
Domain Eukarya - 🧠 ANSWER ✔✔-Protozoa, Fungi, Algae, and Helminths
(eukaryotes)
Protozoa - 🧠 ANSWER ✔✔-single celled
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
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STATEMENT. ALL RIGHTS RESERVED
Questions with Detailed Verified
Answers (100% Correct Answers) |
Already Graded A+
biogenesis - 🧠 ANSWER ✔✔life comes from life
Antony van Leeuwenhoek - 🧠 ANSWER ✔✔first person to observe and
describe microorganisms (called them animalcules)
Theory of Spontaneous Generation - 🧠 ANSWER ✔✔Life arises
spontaneously from non-living material
Francesco Redi - 🧠 ANSWER ✔✔Demonstrated worms on rotting meat
came from eggs of flies landing on meat: disproving the Theory of
Spontaneous Generation
Louis Pasteur - 🧠 ANSWER ✔✔Father of modern microbiology /
demonstrated air is filled with microorganisms by using swan-necked flask
John Tyndall - 🧠 ANSWER ✔✔realized hay infusions contained heat-
resistant microbes
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
1
STATEMENT. ALL RIGHTS RESERVED
, Endospores - 🧠 ANSWER ✔✔Heat-resistant bacteria / discovered by
Ferdinand Cohn
Golden Age of Microbiology - 🧠 ANSWER ✔✔most organisms are not
harmful, some are pathogens
Germ Theory of Disease - 🧠 ANSWER ✔✔the principle that
microorganisms cause disease
Domain Bacteria - 🧠 ANSWER ✔✔-prokaryotes
-do not have a nucleus
-no membrane bound organelles
-cell wall contains Peptidoglycan
Domain Archaea - 🧠 ANSWER ✔✔-prokaryotes
-cell wall lacks peptidoglycan
-extremophiles ( live in extreme conditions)
Domain Eukarya - 🧠 ANSWER ✔✔-Protozoa, Fungi, Algae, and Helminths
(eukaryotes)
Protozoa - 🧠 ANSWER ✔✔-single celled
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
2
STATEMENT. ALL RIGHTS RESERVED
