CH19

Question 1

Biodiversity

Answer 1

variety of living things at all levels

Question 2

Taxonomy

Answer 2

study of grouping and naming organisms

Question 3

8 levels of classification in order

Answer 3

Domain, Kingdom, Phylum, Classes, Orders, Family, Genus, Species

Question 4

Binomial nomenclature

Answer 4

Two-part scientific name of an organism

Question 5

Rules for naming a species

Answer 5

2 parts: genus, species - Italics - Genus capitalized , Species lowercase - latin roots - same everywhere

Question 6

Phylogeny

Answer 6

Study of evolutionary history

Question 7

Clade

Answer 7

group of organisms that share common ancestor

Question 8

Derived character

Answer 8

a trait that is new in the common ancestor and passed along the trait to future generations

Question 9

Protista vs Archaea vs Eubacteria

Answer 9

Protista: eukaryote (one cell) *random
Archaea: prokaryote (one cell) no peptidoglycan,extreme places
Eubacteria: prokaryote (one cell), peptidoglycan, common

Question 10

Plants vs Animals vs Fungi

Answer 10

Fungus: eukaryote (multicellular), external digestion
Animals: eukaryote (multicellular), internal digestion
Plants: eukaryote (multicellular), photosynthesis