Bio 205 UofC Exam Questions and
Answers 100% Pass
7 Common properties and processes of living organisms - CORRECT ANSWER-
Order, Reproduction, Growth and development, Energy processing, Response to
environment, Regulation, Evolutionary adaptation
Biological Organization Hierarchy (smallest to largest) - CORRECT ANSWER-
Molecule, organelle, Cell, Tissues, Organ, Organ system, Organism, Population,
Community, Ecosystem, Biosphere
Prokaryotic Cell - CORRECT ANSWER-lacks a nucleus with free floating DNA,
came first, roughly 4.3 bya
Eukaryotic Cell - CORRECT ANSWER-has a membrane bound nucleus, has a
number of membrane bound organelles roughly 2.1 bya
DNA - CORRECT ANSWER-The genetic material of all cells. Nucleic acid that
contains genetic instructions for development and function of all known
organisms. Diversity of life is because of DNA
Evolution - CORRECT ANSWER-change in heritable characteristics. Responsible
for unity and diversity of life
, 3 Domains of Life - CORRECT ANSWER-Bacteria-most diverse and widespread
prokaryotes
Archaea- Prokaryotes that often live in earths extreme environments
Eukarya- Have eukaryotic cells. Single celled and multicellular protists. (plants and
animals)
Charles Darwins 2 main points on Evolution - CORRECT ANSWER-1. Species
are descendants of ancestral species
2. Mechanism for evolution is natural selection
6 steps to scientific method - CORRECT ANSWER-1. Form a question
2. Research
3. Hypothesis
4. Experiment
5. Analyze data/conclusion
6. Report
Natural Selection - CORRECT ANSWER-Process where organisms better
adapted to their environment tend to survive and produce more offspring.
Editing process, not creative.
COPYRIGHT ALL RIGHTS RESERVED ©️ 2025
Answers 100% Pass
7 Common properties and processes of living organisms - CORRECT ANSWER-
Order, Reproduction, Growth and development, Energy processing, Response to
environment, Regulation, Evolutionary adaptation
Biological Organization Hierarchy (smallest to largest) - CORRECT ANSWER-
Molecule, organelle, Cell, Tissues, Organ, Organ system, Organism, Population,
Community, Ecosystem, Biosphere
Prokaryotic Cell - CORRECT ANSWER-lacks a nucleus with free floating DNA,
came first, roughly 4.3 bya
Eukaryotic Cell - CORRECT ANSWER-has a membrane bound nucleus, has a
number of membrane bound organelles roughly 2.1 bya
DNA - CORRECT ANSWER-The genetic material of all cells. Nucleic acid that
contains genetic instructions for development and function of all known
organisms. Diversity of life is because of DNA
Evolution - CORRECT ANSWER-change in heritable characteristics. Responsible
for unity and diversity of life
, 3 Domains of Life - CORRECT ANSWER-Bacteria-most diverse and widespread
prokaryotes
Archaea- Prokaryotes that often live in earths extreme environments
Eukarya- Have eukaryotic cells. Single celled and multicellular protists. (plants and
animals)
Charles Darwins 2 main points on Evolution - CORRECT ANSWER-1. Species
are descendants of ancestral species
2. Mechanism for evolution is natural selection
6 steps to scientific method - CORRECT ANSWER-1. Form a question
2. Research
3. Hypothesis
4. Experiment
5. Analyze data/conclusion
6. Report
Natural Selection - CORRECT ANSWER-Process where organisms better
adapted to their environment tend to survive and produce more offspring.
Editing process, not creative.
COPYRIGHT ALL RIGHTS RESERVED ©️ 2025
