Chapter 28 Notes
... – Most are symbiotic, many parasitic • Trypanosoma brucei– Causes African sleeping sickness – Tsetse fly is vector – Lives in bloodstream of host ...
... – Most are symbiotic, many parasitic • Trypanosoma brucei– Causes African sleeping sickness – Tsetse fly is vector – Lives in bloodstream of host ...
Biology Study Guide
... the world because this strange animal did not seem to belong to any of the phyla into which scientists classify organisms. As a result, a new phylum called Cycliophora has been proposed for S. pandora. So far, S. pandora would be the only species belonging to this phylum. (Contrast this with the phy ...
... the world because this strange animal did not seem to belong to any of the phyla into which scientists classify organisms. As a result, a new phylum called Cycliophora has been proposed for S. pandora. So far, S. pandora would be the only species belonging to this phylum. (Contrast this with the phy ...
biology test is ____wednesday, 3/12
... In 1995, scientists discovered a new species of organism, which they named Symbion pandora. It is not unusual for new species to be identified. However, the discovery of S. pandora drew attention from around the world because this strange animal did not seem to belong to any of the phyla into which ...
... In 1995, scientists discovered a new species of organism, which they named Symbion pandora. It is not unusual for new species to be identified. However, the discovery of S. pandora drew attention from around the world because this strange animal did not seem to belong to any of the phyla into which ...
CLASSIFICATION DOMAIN BACTERIA
... diverse, and are so poorly understood, the classification of protists is problematic. Many scientists have proposed groupings and names that differ from those listed here. In fact, three or more new kingdoms have been proposed to replace Protista. However, scientists have not yet clearly favored any ...
... diverse, and are so poorly understood, the classification of protists is problematic. Many scientists have proposed groupings and names that differ from those listed here. In fact, three or more new kingdoms have been proposed to replace Protista. However, scientists have not yet clearly favored any ...
MICROBIOLOGY
... rest are microbial – A square centimeter of skin holds about 100,000 microbes – Humans are free of microbes until they pass through the birth canal ...
... rest are microbial – A square centimeter of skin holds about 100,000 microbes – Humans are free of microbes until they pass through the birth canal ...
biology test is ____wednesday, 3/6
... In 1995, scientists discovered a new species of organism, which they named Symbion pandora. It is not unusual for new species to be identified. However, the discovery of S. pandora drew attention from around the world because this strange animal did not seem to belong to any of the phyla into which ...
... In 1995, scientists discovered a new species of organism, which they named Symbion pandora. It is not unusual for new species to be identified. However, the discovery of S. pandora drew attention from around the world because this strange animal did not seem to belong to any of the phyla into which ...
C18 Classification
... Species - First word identifies the genus and second word is descriptive, ex. Homo sapiens, Lynx canadensis (bobcat). Phylogeny – evolutionary history of a species. cladograms display these relationships. (Tree of Life) Dichotomous key – paired statements used to identify organisms. 3 domains: Bacte ...
... Species - First word identifies the genus and second word is descriptive, ex. Homo sapiens, Lynx canadensis (bobcat). Phylogeny – evolutionary history of a species. cladograms display these relationships. (Tree of Life) Dichotomous key – paired statements used to identify organisms. 3 domains: Bacte ...
Chapter 17: Classification & Introduction to Taxonomy
... Kingdom largest, most general group Phylum called a division with plants ...
... Kingdom largest, most general group Phylum called a division with plants ...
Kingdom Monera - HRSBSTAFF Home Page
... Note: Cocci and bacilli. And sometimes spirilla, form pairs, clusters, colonies, or chains (filaments) of cells. Ex: Strept throat is caused by Streptococci a group of cocci that form chains. ...
... Note: Cocci and bacilli. And sometimes spirilla, form pairs, clusters, colonies, or chains (filaments) of cells. Ex: Strept throat is caused by Streptococci a group of cocci that form chains. ...
Systems of classification
... revealed the differences between prokaryotic and eukaryotic cells, prompting a classification system that reflects them. Bottom: Most recently, five kingdoms have emerged to take both cellular organization and mode of nutrition into account. Greek philosopher Aristotle (384-322 BC) grouped life form ...
... revealed the differences between prokaryotic and eukaryotic cells, prompting a classification system that reflects them. Bottom: Most recently, five kingdoms have emerged to take both cellular organization and mode of nutrition into account. Greek philosopher Aristotle (384-322 BC) grouped life form ...
Viruses/Bacteria/Protists/Fungi - Butler Biology
... C.Protozoa are unicellular, aquatic protists that are similar to animals. Protozoa have adaptations to allow them to accomplish life functions: 1. Adaptations for movement include a whip-like tail called a flagellum, tiny hair-like projections called cilia, or extensions of the cell membrane called ...
... C.Protozoa are unicellular, aquatic protists that are similar to animals. Protozoa have adaptations to allow them to accomplish life functions: 1. Adaptations for movement include a whip-like tail called a flagellum, tiny hair-like projections called cilia, or extensions of the cell membrane called ...
DiscBio_C2 Voc Part 1
... 1 aerobes; 2 anaerobe; 3 Archaea; 4 Bacteria; 5 bacterial culture;6 biodiversity; 7 clade; 8 class; 9 domain; 10 Eukarya; 11 eukaryote; 12 evolutionary tree; 13 extremophile; 14 family; 15 flagellum; 16 genus; 17 halophiles; 18 lineage; 19 Linnaean hierarchy; 20 methanogen; 21 most recent common anc ...
... 1 aerobes; 2 anaerobe; 3 Archaea; 4 Bacteria; 5 bacterial culture;6 biodiversity; 7 clade; 8 class; 9 domain; 10 Eukarya; 11 eukaryote; 12 evolutionary tree; 13 extremophile; 14 family; 15 flagellum; 16 genus; 17 halophiles; 18 lineage; 19 Linnaean hierarchy; 20 methanogen; 21 most recent common anc ...
DOES NOT
... A unicellular microorganism without a nucleus, but is more similar to animals than plants A kingdom comprised of prokaryotic microorganisms ...
... A unicellular microorganism without a nucleus, but is more similar to animals than plants A kingdom comprised of prokaryotic microorganisms ...
File
... They do have some common features eukaryotic single-celled, or, if multicellular, only a few differentiated cell types. sexual reproduction ...
... They do have some common features eukaryotic single-celled, or, if multicellular, only a few differentiated cell types. sexual reproduction ...
LECTURE OUTLINE
... The plasma membrane of archaea differs markedly from those of bacteria and eukaryotes. Archaea reproduce asexually by binary fission. Archaeal Metabolism Some archaea are heterotrophs, while others are autotrophs. 28.3 Protists Protists are eukaryotes. For the most part, protists are unicellular and ...
... The plasma membrane of archaea differs markedly from those of bacteria and eukaryotes. Archaea reproduce asexually by binary fission. Archaeal Metabolism Some archaea are heterotrophs, while others are autotrophs. 28.3 Protists Protists are eukaryotes. For the most part, protists are unicellular and ...
WISTR Content Teaching Goals: Microbial Life
... 4. Prokaryotic life dominated earth for about 2.5 billion years, during which almost all metabolic cellular functions arose. Eukaryotic cells arose at this time (still unicellular) and multicellular life much later. Humans of course are very recent arrivals. 5. The evolutionary ‘Tree of Life’ consis ...
... 4. Prokaryotic life dominated earth for about 2.5 billion years, during which almost all metabolic cellular functions arose. Eukaryotic cells arose at this time (still unicellular) and multicellular life much later. Humans of course are very recent arrivals. 5. The evolutionary ‘Tree of Life’ consis ...
Chapter 11 Section 1: Sorting It All Out
... Animals are classified by their body types, which vary widely. Vertebrates are animals with backbones. Invertebrates, the group that contains the most individuals, have no backbone. About One million invertebrate species live on Earth ...
... Animals are classified by their body types, which vary widely. Vertebrates are animals with backbones. Invertebrates, the group that contains the most individuals, have no backbone. About One million invertebrate species live on Earth ...
The Spectrum of Microbiology Submitted by WWW
... remaining two kingdoms are Plantae (plants) and Animalia (animals). Brief descriptions of microorganisms. Bacteria are relatively simple, prokaryotic organisms whose cells lack a nucleus or nuclear membrane. The bacteria may appear as rods (bacilli), spheres (cocci), or spirals (spirilla or spiroche ...
... remaining two kingdoms are Plantae (plants) and Animalia (animals). Brief descriptions of microorganisms. Bacteria are relatively simple, prokaryotic organisms whose cells lack a nucleus or nuclear membrane. The bacteria may appear as rods (bacilli), spheres (cocci), or spirals (spirilla or spiroche ...
Protists (Ch. 28)
... They do have some common features eukaryotic single-celled, or, if multicellular, only a few differentiated cell types. sexual reproduction ...
... They do have some common features eukaryotic single-celled, or, if multicellular, only a few differentiated cell types. sexual reproduction ...
Taxonomy and Dichotomous Key Notes
... orders, orders into classes, classes into phyla, and phyla into kingdoms Species can interbreed with each other ...
... orders, orders into classes, classes into phyla, and phyla into kingdoms Species can interbreed with each other ...
bacteria - MHS Biology Mrs. Gates
... 1. Mycorrhizae- mutualistic relationship formed between fungi and plant roots. a. Hyphae help transfer phosphorous and other minerals from soil to roots. b. Plant supplies carbohydrates to the fungus. 2. Lichens- symbiosis between a fungus and a photosynthetic partner (green algae, cyanobacterium or ...
... 1. Mycorrhizae- mutualistic relationship formed between fungi and plant roots. a. Hyphae help transfer phosphorous and other minerals from soil to roots. b. Plant supplies carbohydrates to the fungus. 2. Lichens- symbiosis between a fungus and a photosynthetic partner (green algae, cyanobacterium or ...
Classification
... similarities puts organisms that are very different in the same groups. • So, now organisms are grouped according to characteristics that show common ancestry. • Phylogeny – the study of evolutionary relationships among organisms. • All members of a genus share a recent common ...
... similarities puts organisms that are very different in the same groups. • So, now organisms are grouped according to characteristics that show common ancestry. • Phylogeny – the study of evolutionary relationships among organisms. • All members of a genus share a recent common ...
6 Kingdoms of Life Part 1
... • The part of the fungus that we see above ground is called the fruiting body • The fruiting body is the main reproductive part of the fungus ...
... • The part of the fungus that we see above ground is called the fruiting body • The fruiting body is the main reproductive part of the fungus ...
methods-of-classification-kingdom
... Phylogenetic Taxonomy - is a method of classifying organisms by common ancestry, based on the branching of the evolutionary family tree •Based strictly on determining branching points in the ancestry of organisms, it establishes groups based on their shared, derived features, while ignoring primitiv ...
... Phylogenetic Taxonomy - is a method of classifying organisms by common ancestry, based on the branching of the evolutionary family tree •Based strictly on determining branching points in the ancestry of organisms, it establishes groups based on their shared, derived features, while ignoring primitiv ...
CLASSIFICATION OF LIVING ORGANISMS
... 1. There are _____ billion species that have been named. This only accounts for _____% of all the organisms that have lived on Earth! 2. ________________________________ is the arrangement of organisms into orderly groups based on their similarities (how they are alike). Taxonomy is the science of n ...
... 1. There are _____ billion species that have been named. This only accounts for _____% of all the organisms that have lived on Earth! 2. ________________________________ is the arrangement of organisms into orderly groups based on their similarities (how they are alike). Taxonomy is the science of n ...
Protist
In all biological taxonomy schemes, protists (/ˈproʊtɨst/) were a large group of diverse eukaryotic microorganisms, mainly unicellular animals and plants, that do not form tissues. Formerly, these were assigned to the now-obsolete kingdom Protista. However in modern taxonomy the Protista are understood to be paraphyletic (not a clade), so the term remains in use only for convenience, similar to ""invertebrate"". An equivalent term Protoctista is used for these organisms by various organisations and institutions. Molecular analyses in modern taxonomy have been used to redistribute former members of this group into diverse and sometimes distantly related phyla. When used, the term “protists” is now considered to mean similar-appearing but diverse phyla that are not related through an exclusive common ancestor, and which have different life cycles, trophic levels, modes of locomotion, and cellular structures. Besides their relatively simple levels of organization, the protists do not have much in common.The term protista was first used by Ernst Haeckel in 1866. Protists were traditionally subdivided into several groups based on similarities to the ""higher"" kingdoms: the unicellular ""animal-like"" protozoa, the ""plant-like"" protophyta (mostly unicellular algae), and the ""fungus-like"" slime molds and water molds. These traditional subdivisions, largely based on superficial commonalities, have been replaced by classifications based on phylogenetics (evolutionary relatedness among organisms). However, the older terms are still used as informal names to describe the morphology and ecology of various protists.Protists live in almost any environment that contains liquid water. Many protists, such as algae, are photosynthetic and are vital primary producers in ecosystems, particularly in the ocean as part of the plankton. Other protists include pathogenic species such as the kinetoplastid Trypanosoma brucei, which causes sleeping sickness and species of the apicomplexan Plasmodium which cause malaria.