Chapter 17 17 3 Domains and Kingdoms 1

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Chapter 17 17. 3 Domains and Kingdoms 1

Chapter 17 17. 3 Domains and Kingdoms 1

Domains n 1. 2. 3. There are 3 domains Eukarya Archaea Bacteria 2

Domains n 1. 2. 3. There are 3 domains Eukarya Archaea Bacteria 2

Kingdoms n 1. 2. 3. 4. 5. 6. There are 6 kingdoms in the

Kingdoms n 1. 2. 3. 4. 5. 6. There are 6 kingdoms in the 3 domains Archaea Bacteria Protists Fungi Plantae Animalia 3

Domain Bacteria n Characteristics of this domain are: n n Bacteria that are prokaryotes

Domain Bacteria n Characteristics of this domain are: n n Bacteria that are prokaryotes (no nucleus) Cell wall contains peptidoglycan 4

Domain Archae n Characteristics of this domain are: n n n Species thought to

Domain Archae n Characteristics of this domain are: n n n Species thought to be more ancient than bacteria. Cell walls do not contain peptidoglycan. Called extremophiles because they live in extreme environments. 5

Domain Eukarya n Characteristics of this domain are: n n Cells with a membrane

Domain Eukarya n Characteristics of this domain are: n n Cells with a membrane bound nucleus and membrane bound organelles. Includes the kingdoms plantae, animalia, fungi, and protista 6

Kingdom Protista n n Protists do not have organs They are classified into three

Kingdom Protista n n Protists do not have organs They are classified into three groups: n n n Plant-like Animal-like Fungus-like 7

Kingdom Fungi n Characteristics of Fungi n n absorb nutrients from their environment. Heterotrophic

Kingdom Fungi n Characteristics of Fungi n n absorb nutrients from their environment. Heterotrophic Lack motility Have cell walls made of chiton 8

Kingdom Plantae n Characteristics of Plantae n n multicellular Autotrophic Lack motility Have cell

Kingdom Plantae n Characteristics of Plantae n n multicellular Autotrophic Lack motility Have cell walls made of cellulose 9

Kingdom Animalia n Characteristics of Animalia n n multicellular Heterotrophic No cell walls Complex

Kingdom Animalia n Characteristics of Animalia n n multicellular Heterotrophic No cell walls Complex organ systems 10