Biology Test 1- Chapters 1-4 (Fortis)
Questions And All Detailed Answers.
Levels of Biological Organization (largest to smallest) - Answer 1. Biosphere
2. Ecosystems
3. Communities
4. Populations
5. Organisms
6. Organs and Organ Systems
7. Tissues
8. Cells
9. Organelles
10. Molecules
Organization of Taxonomy - Answer Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
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Homeostasis - Answer process by which organisms maintain a relatively stable internal
environment
Adaptation - Answer inherited characteristic that increases an organism's chance of survival
natural selection - Answer A natural process resulting in the evolution of organisms best
adapted to the environment.
, 3 Domains - Answer Archaea, Bacteria, Eukarya
Domain Archaea - Answer •Prokaryote—unicellular, lacks membrane-bound nucleus
•May be representative of first cells on Earth
Domain Bacteria - Answer •Prokaryote—unicellular, lacks membrane-bound nucleus
•Found almost everywhere
Domain Eukarya - Answer •Eukaryote
•Unicellular or multicellular
•Membrane-bound nucleus
4 kingdoms - Answer Protista
Fungi
Plantae
Animalia
Binomial name - Answer Scientific name of an organism, the first part of which designates the
genus and the second part of which designates the specific epithet.
specific epithet (species) - Answer the second or species name in a scientific binomial
Scientific Method - Answer A series of steps followed to solve problems including collecting
data, formulating a hypothesis, testing the hypothesis, and stating conclusions.
States of matter - Answer the physical forms of matter, which include solid, liquid, and gas
Number of naturally occurring elements - Answer 92
4 elements that make up 96% of the human body - Answer oxygen, hydrogen, carbon,
nitrogen
Questions And All Detailed Answers.
Levels of Biological Organization (largest to smallest) - Answer 1. Biosphere
2. Ecosystems
3. Communities
4. Populations
5. Organisms
6. Organs and Organ Systems
7. Tissues
8. Cells
9. Organelles
10. Molecules
Organization of Taxonomy - Answer Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
Dumb Kids Playing Carelessly On Freeway Get Smashed
Homeostasis - Answer process by which organisms maintain a relatively stable internal
environment
Adaptation - Answer inherited characteristic that increases an organism's chance of survival
natural selection - Answer A natural process resulting in the evolution of organisms best
adapted to the environment.
, 3 Domains - Answer Archaea, Bacteria, Eukarya
Domain Archaea - Answer •Prokaryote—unicellular, lacks membrane-bound nucleus
•May be representative of first cells on Earth
Domain Bacteria - Answer •Prokaryote—unicellular, lacks membrane-bound nucleus
•Found almost everywhere
Domain Eukarya - Answer •Eukaryote
•Unicellular or multicellular
•Membrane-bound nucleus
4 kingdoms - Answer Protista
Fungi
Plantae
Animalia
Binomial name - Answer Scientific name of an organism, the first part of which designates the
genus and the second part of which designates the specific epithet.
specific epithet (species) - Answer the second or species name in a scientific binomial
Scientific Method - Answer A series of steps followed to solve problems including collecting
data, formulating a hypothesis, testing the hypothesis, and stating conclusions.
States of matter - Answer the physical forms of matter, which include solid, liquid, and gas
Number of naturally occurring elements - Answer 92
4 elements that make up 96% of the human body - Answer oxygen, hydrogen, carbon,
nitrogen
