MACK CAYO

SPONGES

• A sponge has 2 layers of cells
• They have no tissue on there body
• A sponge get its food by filtering the water
• The sponges baby's just grow out of the parent

CNIDARIANS

• A flatworm is flat!
• About 1in. Long
• Usually lives in lakes
• 2 openings

CNIDARIANS

• Segmented worms have a brain
• Takes food thew mouth
• Eats plants
• Nerve cord threw hole body

CNIDARIANS

• A flatworm has two openings
• They have muscles
• Simple nervous system
• lives in water like oceans

MOLLUSKS

• Soft body no bones
• Have 1 muscle foot
• Lives in salt water and fresh water
• Has brain, eyes, and nervous system

ECHINODERMPS

• Live only in ocean
• Poison glans
• Tube feet
• Not all have exoskeleton

BODY FISH

• Live in water
• Cold blooded
• No swim blaters
• Hitched jaws

AMPHIBIANS

• Live on water and land
• Lays eggs only in water
• Has 2 chamber heart and 3 chambers heart
• Webbed feet

REPTILES

• Eggs laid in water and land
• Have claws
• They have 60 to 80 teeth
• Most are cold blooded

SOURCES

• Bill nye the science guy videos in class.
• 20,000 leagues under the sea (by JULES VERNE) pg 51 para 2
• Haiku deck ( all pictures)
• And mrs.Allen!!