Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/13

Click to flip

13 Cards in this Set

  • Front
  • Back
Annelida
segmented body
example earthworm, bristle worm
Nematoda
round body
example hook worm
Chordata
Internal skeleton
example frog, bird, elephant,lamb, alligator, fish
Echinodermata
spiny skin with radial symmetry
example sea urchin
Bilateral symmtery
Can only be divided one way to make a mirror image
Cnidarians
central body cavity with tentacles
example Jelly fish, sea anemone
radial symmetry
can only be divided many ways to make a mirror imago
Symmetry
Can be divided into a mirror image
Porifera
Thick sack of cells with pores
chambers and canals
example elephant ear sponge, vase spore
Platyhelminthes
Flatbody
example Tapeworm , Planarian
Mollusca
soft body with hard outer shell
example scallop, clam, snail octopus
asymmetry
can not be divided into a mirror image
Arthropoda
hard outercovering with jointed legs
example spider, bee, butterfly,shirmp,grasshopper,
ant