Bio 100 Exam 1 UNLV UPDATED ACTUAL Exam Questions and CORRECT Answers

Bio 100 Exam 1 UNLV UPDATED ACTUAL
Exam Questions and CORRECT Answers
Characteristics of a living organism - CORRECT ANSWER - 1. Composed of cells
2. Unique molecular structure
3. Respond to external environment
4. Maintain homeostasis
5. Require energy and raw materials
6. Grow and reproduce
7. Populations are capable of adapting and evolving


Categorizing life - CORRECT ANSWER - 1. Domain (dumb)
2. Kingdom (kids)
3. Phylum (play)
4. Class (catch)
5. Order (on)
6. Family (freeway)
7. Genus (get)
8. Species (smashed)


Domains - CORRECT ANSWER - bacteria, Archaea, Eukaryota



Bacteria and Archaea - CORRECT ANSWER - - Microscopic single cell organisms
- Have prokaryotic cell structure (no nucleus)


Eukarya - CORRECT ANSWER - contain membrane-bound nucleus and internal
compartments

, Kingdoms of Eukarya - CORRECT ANSWER - 1. Animal
2. Plant
3. Fungi
4. Protists (protozoans, algae, diatoms)


Categorizing the Brown Bear (Arctic Bear) - CORRECT ANSWER - D: Eukarya
K: Anamalia
P: Chordata
C: Mammalia
O: Carnivora
F: Ursidae
G: Ursus
S: Arctos


Are viruses alive? - CORRECT ANSWER - NO



Taxonomy of Human (Wise Human) - CORRECT ANSWER - D: Eukarya
K: Anamalia
P: Chordata
C: Mammalia
O: Primates
F: Hominidae
G: Homo
S: Sapiens


Theory - CORRECT ANSWER - A collection of principles, supported by evidence, that
explains some aspect or phenomena of nature