ANIMAL KINGDOM

TABLE OF CONTENTS

• Invertebrates chapters
• Sponges,cnidarians,worms(flat round segmented) Arthropoda Echinoderms
• Vertebrate chapters
• Fish, Amphibians, Reptiles, Birds, Mammals

SPONGES

• Filters water through skin
• 2 layers of cells
• Eat microscopic things in water
• 5,000different species

CNIDARIANS

• All sting
• They are carnivors
• Radial symmetry
• Mouth surrounded by tenticals

WORMS

FLAT WORM

• Has a digestive system
• Lives in lakes ponds and fresh water
• Most of them are less then 1 inch

ROUND WORM

• Tube like body
• To small to be seen
• Digestive system

SEGMENTED WORM

• 2 sets of muscles
• Breaths through skin
• 5 heart

MULLUSK

• Filters food through water
• Soft body,no bones
• Shell formed by mantle
• She'll grows as they grow

ARTHROPOD

ARACNIDS

• Have 8 legs
• Breath trough organ called book lungs
• Inject poison to eat prey

CRUSTATIOND

• 3 body segments
• 2 antennas to sense souroundings
• Larger claw for defense

INSECTS

• 6 jointed legs
• Many insects have wings
• 4 stages to grow

ECHNODERM

• Live in ocean
• They have no brain
• Radial symmetry
• Have tube like feet

VERTEBRATES

FISH

• Bony, cartilaginous, and jawless fish
• All fish have fins, gills hard scales except jawless
• 2 chamber heart
• About 2,000 different types of bony fish

AMPHIBIANS

• Born in water
• About 4,400 different kinds
• Lives part in water part on land
• Breathes in 3 ways
• Has webbed feet no claws

REPTILE DAY

• Do not need water to reproduce
• Most hatch from eggs
• Leathery, or hard shell
• 6,000 different spieses

BIRD DAY

• Warm blooded
• 4 chamber heart
• Hatch from hard shell egg
• Eats 30% of its weight

MAMMAL

• Warm blooded
• Most have live birth
• Female have mammary glands to produce milk
• Mammals are the most complex then any other animal