Final Phylogeny - Animalia Flashcards

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1
Q

Possesses choanocytes

A

Porifera

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2
Q

No true tissues as adults

A

Porifera

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3
Q

Adults have a porous body

A

Porifera

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4
Q

Asymmetrical Adults

A

Porifera

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5
Q

Cnidocytes

A

Cnidaria

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6
Q

Nematocysts

A

Cnidaria

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7
Q

Life cycles typically with medusa and polyp forms

A

Cnidaria

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8
Q

Radial Symmetry

A

Cnidaria

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9
Q

Diploblastic

A

Cnidaria

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10
Q

Dorso-ventrally flattened

A

Platy

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11
Q

Triploblastic and has a gastrovascular cavity

A

Platy

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12
Q

Acoelomate body organization

A

Platy

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13
Q

Foot, visceral mass, & mantle

A

Mollusca

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14
Q

Mantle cavity

A

Mollusca

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15
Q

Segmented with no appendages or unjointed appendages

A

Annelida

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16
Q

Closed circulatory system but lacks a dedicated respiratory system

A

Annelida

17
Q

Pseudocoelomate body organization

A

Nematoda

18
Q

Cuticle composed primarily of collagen

A

Arthropoda

19
Q

Segmented exoskeleton with jointed appendages

A

Arthropoda

20
Q

Cuticle composed primarily of chitin

A

Arthropoda

21
Q

Invertebrates capable of powered flight

A

Arthropoda

22
Q

Pentaradial/pentameral adult symmetry

A

Echinodermata

23
Q

Water vascular system

A

Echinodermata

24
Q

Endoskeleton composed of ossicles

A

Echinodermata

25
Q

Notochord

A

Chordata

26
Q

Muscular, post-anal tail

A

Chordata

27
Q

Dorsal hollow nerve cord

A

Chordata

28
Q

Pharyngeal slits or pouches

A

Chordata

29
Q

Endoskeleton composed of collagen, cartilage or bone

A

Chordata

30
Q

Ingestive heterotrophy, Desmosomes, tight junctions, & gap junctions, Cleavage, blastula, gastrula, Endoderm & ectoderm, diploid life cycles with gametes, HOX genes

A

Metazoa

31
Q

True tissues, tissues arranged in layers that are seperated from each other

A

Eumetozoa

32
Q

Bilateral symmetry, triploblasty, mesoderm

A

Bilateria

33
Q

Blastopore that develops into the mouth

A

Protostome

34
Q

Spiral, determinant cleavage

A

Protostome

35
Q

Blastopore that develops into the anus

A

Deuterostome

36
Q

Radial indeterminant cleavage

A

Deuterostome

37
Q

Enterocoelus coelom development

A

Deuterostome

38
Q

Mesodermally derived endoskeleton

A

Deuterostome

39
Q

Hard exoskeleton that is periodically shed

A

Ecdysozoa