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Bio 21 Diversity Lab ppt
Bio 21 Diversity Lab ppt
37
Biology
Undergraduate 2
09/13/2008
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Term
How many species live on Earth?
 Definition
1.8 million have been named
Term
Domain (Humans)
 Definition
Eukarya
Term
Kingdom (Humans)
 Definition
Animalia
Term
Phylum (Humans)
 Definition
Chordata
Term
Class (Humans)
 Definition
Mammalia
Term
Order (Humans)
 Definition
Primate
Term
Family (Humans)
 Definition
Hominidae
Term
Genus (Humans)
 Definition
Homo
Term
Species (Humans)
 Definition
sapiens
Term
Domain Bacteria
 Definition
cyanobacteria eg anthrax
Term
Domain Archaea
 Definition
eg Halophiles: salt loving.Pyrodictium.Pyrolobus
Term
Protists: Algae
 Definition
Photosynthetic
Using Chloroplasts
Term
Angiosperms
 Definition
Flowering Plants eg.Monocots vs. dicots
Term
Gymnosperms
 Definition
Seed Plants without Flowers
Term
Phylum Porifera
Definition
Sponges
Term
Phylum Cnidaria
 Definition
Coral, Hydra, Anemones and Jellyfish
Term
Phylum Platyhelminthes
Definition
Tapeworms, Flukes , Flatworms
Term
Phylum Nematoda
 Definition
Roundworms
Term
Phylum Annelida
 Definition
Segmented Worms
Term
Body Cavities
 Definition
Coelom: body cavity lined on all sides by a layer of mesodermal cells
Term
Phylum Mollusca
 Definition
Clams, Chitons, Snails, Squid
Term
Phylum Arthropoda
 Definition
insects, crabs, spiders
Term
Phylum Echinodermata
 Definition
sea stars, sand dollars,
sea urchins
Term
cleavage
 Definition
cell divisions following fertilization
Term
blastopore
 Definition
first opening in embryo
Term
Protostomes
 Definition
Mouth forms from first opening
Term
Deuterostomes
 Definition
Mouth forms from second opening
Term
Phylum Chordata
 Definition
Classes of Sub-Phylum Vertebrata 5-7 classes of fish, including
Term
Class Agnatha
 Definition
jawless fishes
Term
Class Chondrichhthyes
 Definition
cartilaginous fish
Term
Class Osteichthyes
 Definition
bony fish
Term
Phylum Chordata Classes of Sub-Phylum Vertebrata
 Definition
Term
Class Amphibia
 Definition
frogs, toads, salamanders
Term
Class Aves
 Definition
birds
Term
Class Reptilia
 Definition
lizards, snakes, turtles, alligators
Term
Phylum Chordata Classes of Sub-Phylum Vertebrata
 Definition
Term
Class Mammalia:
Definition
monotremes, marsupials, placentals
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