Biological Classification A:Domains and Kingdoms

Question 1

Domains and Kingdoms

Question 2

Cellular organization

Answer 2

• prokaryotic vs. eukaryotic cells
• multicellular vs. unicellular
• mode of nutrition

Question 3

3 factors used to organize organisms into kingdoms

Answer 3

1. number of cells
2. type of cells
3. nourishment (feeding type)

Question 4

cell number

unicellular

Answer 4

made up of only 1 cell

Question 5

cell number

multicellular

Answer 5

made up of more than 1 cell

Question 6

cell type

prokaryotic

Answer 6

cells that are missing a nucleus

Question 7

cell type

eukaryotic

Answer 7

and membrane bound organelles
THEY HAVE A NUCLEUS

organisms obtain and use materials (food and energy) to grow, develop, and reproduce.

Question 8

feeding type

autotrophs

Answer 8

make their own food (plants)

Question 9

feeding type

heterotophs

Answer 9

eat other things for food (ex. animals)

Question 10

heterotrphcy can occur through

ingestion

Answer 10

internal digestion in animals

Question 11

heterotrophcy can occur through

Question 12

What are the three Domains?

Answer 12

Bacteria, Archaea, Eukarya

Question 13

What kingdom(s) fall in the Bacteria domain?

Answer 13

Bacteria

Question 14

What kingdom(s) fall in the Archaea domain?

Answer 14

Archaea

Question 15

What kingdom(s) fall in the Eukarya domain?

Answer 15

Protista, Plantae, Fungi, Animalia

Question 16

Fungi

Answer 16

cell walls made of chitin, they dedcompose dead organisms and absorb the nutrients, heterotrophs, eat by absorbtion, made up of eukaryotic cells, can be both unicellular and multicellular

Question 17

plantae

Answer 17

multicellular, eukaryotic cells, non-moving autotrophs, cell walls made of cellulose, have chloroplast, photosynthesize

Question 18

kingdom animalia

Answer 18

multicellular, eukaryotic cells, no cell walls, can move due to a nervous system, exist on land, air, and water, complex organ systems, ingest food, heterotrophs

Question 19

kingdom protista

Answer 19

both unicellular and multicellular, eukaryotic cells, both heterotrophic and autotrophic, most live in aquatic environments

Question 20

kingdom archaea

Answer 20

unicellular, prokaryotic, heterotrophic and autotrophic, “ancient bacteria”, live in extreme environments, have cell walls

Question 21

kingdom bacteria

Answer 21

unicellular, prokaryotic, both heterotrophic and autotrophic, cell walls contain peptidoglycan, “common bacteria”, many are important decomposers