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AP Biology
Advance Placement Biology
13
Biology
Undergraduate 1
03/16/2010

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Term
class osteichthyes
Definition

bony fish, scales, gills

examples: ray finned, lungfish

Term
Pylum Porifera
Definition

diploblastic, invertabrate, marine

example: sponge

Term
Phylum platyhelminthes
Definition

bilaterial symmtry, no organs,

example: flatworms, tapeworms

Term
class mammalia- monotremes
Definition

lay eggs, hair

ex: platypus

Term
arthropoda....hexaposa
Definition

head + thorax, abdomen

antennal

wings + legs

Term
Class Amphibian
Definition

Amphibian

Aquatic + Land

Ex. frogs, salamander

Term
Class chondrichthyes
Definition

Cartilaginous fish with teeth

Oviparous-lay eggs

Oviviparous-lay eggs internal

viviparous-live young

Ex. sharks & rays

Term
Arthropoda...chelicerata
Definition

no antenna

6 pairs of appendages

Ex. spiders, tics, scorpions

Term
Phylum Chordata
Definition

Invertebrates

Tubular neveral chord

Gill pouches

Ex. tunicates, lancelets

Term
Phylum Arthropoda (general)
Definition

Skeleton of ---

Segmented, Jointed

Bilateral sym.

Term
Arthropoda ... Crustacea
Definition

Head + thorax fused

Most aquatic

Wings + legs

Term
Phylum Rotifera
Definition

Complete digestive tract + organ system

Reprod.  by parthogenesis

Light sensitive eye spots

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