PART 2 INVERTEBRATES

MOLLUSKS

MOLLUSK BODY STRUCTURE

• Hard shell
• Soft body
• No bones

MOLLUSK CHARACTERISTICS

• Soft body
• No bones
• No brain
• Hard shell

MOLLUSK REPRODUCTION

• Reproduce asexual

MOLLUSK CATEGORIES/EXAMPLES

• Oyster
• Clams

ARTHROPODS

ARTHROPOD BODY STRUCTRE

• Semetrical body
• Some have 6 legs
• Some have exoskeleton
• Some have wings

ARTHROPOD CHARACTERISTICS

• Most can fly
• Most can jump
• Some can swim
• Molt

ARTHROPOD REPRODUCTION

• Some metamorphosis
• Reproduce sexually

ARTHROPOD EXAMPLES/CATEGORIES

• Crustation
• Aroetins
• Insects

CNIDARIANS

CNIDARIAN BODY STRUCTURE

• 2 way digestive system
• Some have tentacles
• All there organs are in a sac
• Some have tubed feet

CNIDARIAN CHARACTERISTICS

• Some start out plant like
• Some grow very large

CNIDARIAN REPRODUCTION

• Some reproduce sexually
• Some reproduce asexually

CNIDARIAN EXAMPLES/CATEGORIES

• Octopi
• Squid
• Jellyfish
• Anemones
• Corals

WORMS

WORM BODY STRUCTURE

• 2 way digestive system
• 5 hearts

WORM CHARACTERISTICS

• Grow back body

WORM REPRODUCTION

• Reproduce sexually

WORM EXAMPLES/CATEGORIES

• Flat worms
• Segmented worm
• Round worms
• Tape worms
• Hook worms

SPONGES

SPONGE BODY STRUCTURE

• Phylum Porifera
• Collar cell
• Central cavity
• Sponge wall
• Flagellum

SPONGE CHARACTERISTICS

• There size
• There shape
• There color
• Camouflage them selfs

SPONGE REPRODUCTION

• Reproduce asexually

SPONGE EXAMPLES/CATEGORIES

• Leuconiod
• Syconoid
• Asconoid

ECHINODERMS

ECHINODERM BODY STRURCTRE

• Internal skeleton
• Most have spiky skin
• Many have tubed feet

ECHINODERM CHARACTERISTICS

• They crawl on the ocean floor
• Most have 5 limbs
• Some live in reefs
• They can grow back limbs

ECHINODERM REPRODUCTION

• Reproduce asexually

ECHINODERM EXAMPLES/CATEGORIES

• Sea stars
• Sand dollar
• Sea cucumber
• Sea urchin
• Feather star

PART 3 VERTEBRATES

FISH

FISH CHARACTERISTICS

• Use gills and lungs to breath
• Have scales and fins
• Many lay eggs

FISH BODY STRUCTURE

• Gill plates
• Pectoral fin
• Lateral line
• Pelveic fin
• Adipose fin

FISH REPRODUCTION

• All reproduce sexually

FISH CATEGORIES

• Salt water
• Fresh water
• Boney fish
• Jaw fish
• Cartilaginous fish

AMPHIBEANS

AMPHIBIAN BODY STRUCTURE

• Plaps
• Carpal
• Radio-ulna
• Parietal eye

AMPHIBIAN CHARACTERISTICS

• Live on water and land
• Metamorphosis
• Cold blooded
• Slimy skin

AMPHIBIAN REPRODUCTION

• Reproduce sexually

AMPHIBIAN EXAMPLES

• Nutes
• Caecilians
• Salamanders
• Frogs
• Toads

REPTILES

REPTILE CHARACTERISTICS

• Water proof
• Use tongues to smell
• Poison to protect them

REPTILE BODY STRUCTURE

• Oviduct
• Ovary
• Funnel

REPTILE REPRODUCTION

• Reproduce sexually

REPTILE EXAMPLES

• Crocodilians
• Sphenodontia
• Squamata
• Testudines

MAMMALS

MAMMAL CHARACTERISTICS

• Warm blooded
• Some live in air
• Some live in water
• Some live on land

MAMMAL BODY STRUCTURE

• Head
• Trunk
• 2 limbs

MAMMAL REPRODUCTION

• All reproduce sexually

MAMMAL CATEGORIES

• Some are omnivores
• Some are Herbivores
• Some are Carnivores

BIRDS

BIRD CHARACTERISTICS

• Warm blooded
• Migrate
• Nests under ground
• Nests on ground
• Nests in trees

BIRD BODY STRUCTURE

• Sensing cells
• Trachea
• Crop

BIRD REPRODUCTION

• Reproduce sexually

BIRD CATEGORIES

• Fly
• Swim
• Walk

Untitled Slide