Show:
Invertebrate 1
Invertebrate 2
Mystery
Vertebrate 1
Vertebrate 2
100
Only animals without organs Attach themselves to rocks Regenerate Many holes in body
What are the characteristics of sponges?
100
most numerous on Earth Outer skeleton Jointed legs Segmented bodies Complex organs Molt
What are arthropods?
100
jellyfish, coral, sea anemone, hydra
What are examples of cnidarians?
100
birds and mammals
What vertebrate are warm blooded?
100
Fur or hair Care for young More complex brain Claws, hooves or nails
What are mammals?
200
Skeleton inside body Spines from skeleton poke through skin Many tube feet Five legs Most complex
What are Echinoderms (spiny-skinned animals)?
200
Some have complex organs They regenerate
What are worms?
200
3/4 of all animals are in this category
What are arthropods?
200
skeletons are bone and cartilage scales fins gills for breathing
What are fish?
200
Dry, scaly skin Eggs, tough protective shell Lungs Claws
What are reptiles?
300
Soft bodies Specialized organs Some have shells Some have tentacles Live in water and moist land
What are mollusks?
300
Soft bodied All body parts arranged around a central point Mouth, tentacles, stinger cells Regenerate
What are cnidarians (hollow bodied animals)?
300
worms, sponges and cnidarians
What are the three invertebrate that regenerate?
300
lungs feathers care for young eggs, tough outer shell
What are birds?
300
Fish, mammals
What are vertebrate that give birth to live young?
400
Worms, Mollusks, Arthropods
What are the invertebrates that live on land?
400
Starfish, sand dollars and sea urchins
What are examples of echinoderms?
400
food, pets, jewelry
What are uses for mollusks?
400
Eat rodents and insects
What are reptiles?
400
Eat flies, mosquitoes, insects Medical research
What are amphibians useful for?
500
Hollowed bodied animals
What is another name for Cnidarians?
500
beetles, bees, crabs, shrimp, spiders, insects, grasshopper
What are examples of arthropods?
500
amphibians reptiles birds mammals
What vertebrate live on land and in water?
500
mammals and reptiles
What are vertebrate with claws?
500
fish and amphibians
What vertebrates breathe through gills?