• 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
Porlifera
Sponges
no tissue
symmetry
multicellular
filter feeder
not segmented
no body cavity
Cnidaria
Sea anemones, jelly fish, and coral
stinging cells
no coelom
reproduce asexually by budding and sexually
Platyhelminthes
tapeworms, flat worms
tissues and organs
Lack a complete digestive tract, cardiovascular system and respiratory system
asexual by breaking in half
hermaphrodites
no coelom
not segmented
Nematoda
100,000 species of roundwormds such as hookworms
sexual reproduction
non-hermaphrodites
Annelida
earthworms, leeches
segmented
coelom
cardiovascular system
complete digestive tract
hermaphrodites
asexual: break in half
Mollusca
claims, snails, octopus, slugs, oysters, mussles, and squid
not segmented
have coelom
mantle!!
complete digestive tract
Arthropoda
insects, spiders, crustaceans
exoskeleton
jointed appendeges
segmentation
coelom
advanced respiratry and circulatory system
Echinodermata
starfish, sea urchins, sea cucumbers, sand dollars
5 fold symmetry
echinodermata means spiny skin
coelom
not segmented
Chordata
reptiles, fish, mammals, amphibians, birds, amphioxus
Dorsal nerve cord
notochord
pharyngeal gill slits
post anal tail
coelom
not segmented
many have jointed appendages
Mammals
endotherms
mammary glands
hair
classified by way they have babies...continued
marsupials
birth to underdeveloped young
monotremes
egg layers
placental
live young