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Animal Animal TraitsTraits

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Animal Animal Traits again!Traits again!

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SpongesSponges

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WormsWorms

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Worms Worms Again!Again!

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CnidariansCnidarians

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Animal

Traits

Sponges Worms

Worms Agan

Cnidarians

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A group of A group of similar cells similar cells doing a jobdoing a job

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What is a tissue?What is a tissue?

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End of an End of an animal where animal where the head is the head is

locatedlocated

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What is anterior?What is anterior?

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97% of all animals are made up of this group.

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What are What are invertebrates?invertebrates?

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Type of Type of symmetry of symmetry of cnidarianscnidarians

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What is radial?What is radial?

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Developed a Developed a system for system for

naming naming organisms.organisms.

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Who is Carolus Who is Carolus Linneaus?Linneaus?

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This is not a This is not a characteristic characteristic

of animals.of animals.

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What is an What is an autotroph?autotroph?

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These animals These animals are not are not

symmetrical.symmetrical.

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What are What are sponges ?sponges ?

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Sponges, Sponges, jellyfish, and jellyfish, and

worms worms

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What are some What are some examples of examples of

invertebrates?invertebrates?

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Humans, dogs, Humans, dogs, and zebrasand zebras

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What are What are examples of examples of vertebrates?vertebrates?

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Type of Type of symmetry found symmetry found in vertebratesin vertebrates

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What is bilateral?What is bilateral?

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Type of Type of symmetry found symmetry found

in spongesin sponges

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What is What is asymmetry?asymmetry?

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Digestion occurs Digestion occurs in these cells in in these cells in

spongessponges

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What are collar What are collar cells?cells?

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The phylum The phylum name for name for spongessponges

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What is Porifera?What is Porifera?

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Cells that can Cells that can move throughout move throughout

a sponge a sponge distributing food distributing food

and oxygenand oxygen

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What are What are amebocytes?amebocytes?

38

Water leaves the Water leaves the sponge through sponge through

this large this large openingopening

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What is the What is the osculum?osculum?

40

Term for worms Term for worms that produce that produce

both eggs and both eggs and spermsperm

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What are What are hermaphrodites?hermaphrodites?

42

Phylum for the Phylum for the roundwormsroundworms

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What is What is Nematoda?Nematoda?

44

Type of digestive Type of digestive tract in tract in

roundworms.roundworms.

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What is a What is a complete complete

digestive tract?digestive tract?

46

Symmetry of a Symmetry of a roundwormroundworm

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What is bilateral What is bilateral symmetry?symmetry?

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A genus of A genus of roundworm that roundworm that

commonly infects commonly infects dogs and can dogs and can

infect humans.infect humans.

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What is What is AscarisAscaris??

50

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Very long Very long flatworm made flatworm made

up of small up of small sections that can sections that can

break off and break off and pass out of the pass out of the

host’s bodyhost’s body

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What is a What is a tapeworm?tapeworm?

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Symmetry of a Symmetry of a flatwormflatworm

54

What is bilateral What is bilateral symmetry?symmetry?

55

This is the This is the phylum name for phylum name for

flatwormflatworm

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What is What is Platyhelminthes Platyhelminthes

??

57

Earthworm, Earthworm, sandworms and sandworms and

leechesleeches

58

What are What are examples of examples of segmented segmented

worms?worms?

59

These are tiny These are tiny hairs on each hairs on each segment of an segment of an

earthwormearthworm

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What is setae?What is setae?

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Symmetry of a Symmetry of a jellyfishjellyfish

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What is radial What is radial symmetry?symmetry?

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The phylum The phylum name for jellies, name for jellies,

coral and sea coral and sea anemoneanemone

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What is What is Cnidarian?Cnidarian?

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The “harpoon” or The “harpoon” or spear that shoots spear that shoots

at preyat prey

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What is a What is a nematocyst?nematocyst?

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The body form of The body form of a coral or sea a coral or sea

anemoneanemone

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What is a polyp?What is a polyp?

69

The body form The body form of a jelly fishof a jelly fish

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What is medusa?What is medusa?

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Body Cavities

73

Which of these diagrams shows a true body cavity

(coelom)?

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Number 3