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109 Cards in this Set

  • Front
  • Back

Class Agnatha

Jawless fish

Class Chondrichthyes

Fish with skeleton of cartilage



Sharks

Class Osteichthyes

Bony ray-finned fish

Class Amphibia

Lack scales and claws




Frogs

Class Reptilia

Have dry scaly skin and lungs




Turtles

Class Aves

Feathers wings and legs covered in scales




Birds

Class Mammalia

Have hair and nourish young with milk




Bears

Porifera

Sponges

Cnidarians

Jellyfish

Platyhelminthes

Flatworms

Nematodes

Roundworms

Annelids

Segmented worms

Mollusks

Snails

Arthropods

Crabs, lobsters, and insects

Echinoderms

Starfish

Classification

System to name and group organisms in logical order

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Carolus Linnaeus

Developed a method to classify organisms into groups and subgroups


Each level is called a taxon

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Carolus Linnaeus

Developed a method to classify organisms into groups and subgroups


Each level is called a taxon

Most general - Most specific

Domain kingdom phylum class order family genus species

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Carolus Linnaeus

Developed a method to classify organisms into groups and subgroups


Each level is called a taxon

Most general - Most specific

Domain kingdom phylum class order family genus species

Rules for naming an organism

Name is italicized


First word capitalized- genus


Second word lower case- family

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Carolus Linnaeus

Developed a method to classify organisms into groups and subgroups


Each level is called a taxon

Most general - Most specific

Domain kingdom phylum class order family genus species

Rules for naming an organism

Name is italicized


First word capitalized- genus


Second word lower case- family

Dichotomous key

Written set of choices that leads to a name of a particular organism

Classification

System to name and group organisms in logical order

Taxonomy

Classifies organisms and assigns each organism a universally known name

Carolus Linnaeus

Developed a method to classify organisms into groups and subgroups


Each level is called a taxon

Most general - Most specific

Domain kingdom phylum class order family genus species

Rules for naming an organism

Name is italicized


First word capitalized- genus


Second word lower case- family

Dichotomous key

Written set of choices that leads to a name of a particular organism

Six kingdoms

Eubacteria archaebacteria Protista fungi plantae animalia

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Multicellular

Many called

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Multicellular

Many called

Autotroph & Heterotroph

Autotrophs- make own food


Heterotrophs- must consume food

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Multicellular

Many called

Autotroph & Heterotroph

Autotrophs- make own food


Heterotrophs- must consume food

Ectothermic & Endothermic

Ectothermic- organisms that rely on the outside envoi enemy to warm it's body (cold blooded)


Endothermic- organisms that can maintain a constant internal temperature, homeostasis (warm blooded)

Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Multicellular

Many called

Autotroph & Heterotroph

Autotrophs- make own food


Heterotrophs- must consume food

Ectothermic & Endothermic

Ectothermic- organisms that rely on the outside envoi enemy to warm it's body (cold blooded)


Endothermic- organisms that can maintain a constant internal temperature, homeostasis (warm blooded)

Front (Term)

Chordates

Made up of 7 classes


Most are vertebrates (backbone)


Prokaryote

Smallest and most common microorganisms


Single called


Determined by the presence or absence of carbohydrate/peptidoglycan

Eukaryotic

Single called/multicellular


Larger and more complex than prokaryotes

Unicellular

Single called


Typically in the kingdoms eubacteria and archaebacteria

Multicellular

Many called

Autotroph & Heterotroph

Autotrophs- make own food


Heterotrophs- must consume food

Ectothermic & Endothermic

Ectothermic- organisms that rely on the outside envoi enemy to warm it's body (cold blooded)


Endothermic- organisms that can maintain a constant internal temperature, homeostasis (warm blooded)

Front (Term)

Chordates

Made up of 7 classes


Most are vertebrates (backbone)


Four key characteristics of chordates

Hollow nerve chord


Notochord


Pharyngeal pouches for gas exchange


Tail

The two subphylas that don't have backbones but have the characteristics of a chordate

Tonicates - lose tails as adults and become sessile filter feeders


Lancelets - no true heart

Kingdom and phylum of vertebrates

Kingdom animalia


Phylum coradata

Virus replication - Lytic infection & Lysogenetic

Lytic- enters cell, copies itself, and causes cell to burst


Lysogenetic- inter grates DNA into host's DNA and viral genre tic information replicates

Germ theory of disease

Idea that infectious diseases are caused by microorganisms (germs)

Pathogen

-Found in a sick organism and not in a healthy one (disease causing agent)


-Must be isolated and grown in a lab


-Cultured pathogen is placed in new host


-Pathogen should be isolated from second host and should be identical to the original

Types of organisms that cause diseases

Viruses


Bacteria


Protista


Worms


Fungi

Three shapes of prokaryotes

Bacilli- rod shaped


Cocci- spherical


Spirilla- spiral

Bacteria is classified by

Cell wall structure


Metabolism


Respiration

Cell wall structure


Archaebacteria vs Eubacteria

Archaebacteria doesn't contain peptidoglycan


Eubacteria contains peptidoglycan

Types of respiration used by prokaryotes

Obligate aerobes: requires constant supply of oxygen


Obligates anaerobes: live without oxygen


Facilitative anaerobes survive with or without oxygen

Protist is not a

Plant animal or fungus

Organisms in kingdom animalia are

Eukaryotic and Heterotroph

Characteristics of protists

Eukaryotic


Hetero or auto trophic


Uni or multicellular


Obtained nutrients by decomposing organic matter

Types of protists

Plant like - algae (red green and brown)


Animal like- Protozoa

Fungi

Eukaryotic and Heterotrophic

Fungi have _________ to digest food

Extra cellular digestion

Fungi have ______ the same as buys

Chitin

Fungi ______ nutrients

Absorb

Fungi are important for

Decomposing food and produce antibiotics

Asymmetrical & Symmetrical

Asymmetrical- no symmetry


Symmetrical- the same

Two types of symmetry

Radial- all parts of the animal are the same around the center of the body


Bilateral- animal can be divided into two halves (up&down/ left&right)

Monerans divided into two kingdoms



Kingdom archaebacteria and eubacteria (both contain prokaryotes)

Viruses

Non living


Only reproduce in host cell

What particles make up a virus

Nucleic acid protein and sometimes lipids

Fungi have ______ the same as bugs

Chitin

Components of a typical virus

DNA or rna core surrounded by capsid (protein coat)


Allows viruses to trick cell into leering it inside