Invertebrate Animal Flashcards

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1
Q

Animals that have spines

A

Vertebrates

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2
Q

Animals that don’t have spines

A

Invertebrates

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3
Q

Organisms that eat other organisms

A

Consumer

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4
Q

A mass of nerve cells

A

Ganglion

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5
Q

Digestive system

A

Gut

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6
Q

Body cavity that holds the organs

A

Coelom

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7
Q

Animal that has equal sides/symmetrical sides

A

Bilateral Symmetry

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8
Q

Symmetry that is like a star

A

Radial Symmetry

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9
Q

Something that does not have symmetry

A

Asymmetry

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10
Q

An Asymmetrical organism that is porous

A

Sponges

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11
Q

A animal that has radial symmetry (Jellyfish)

A

Cnidarians

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12
Q

Parasitic organism that is a consumer

A

Flatworms

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13
Q

Parasitic organism that usually are found in dogs

A

Roundworms

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14
Q

Animal that have a complex ganglia (Octopus)

A

Mollusks

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15
Q

Circulatory system in which the blood is not entirely in the vessels

A

Open Circulatory System

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16
Q

Circulatory system in which blood is pumped evenly through the animal

A

Closed Circulatory System

17
Q

A large phylum that comprises the segmented worms, includes animals like earthworms, lugworms, ragworms, and leeches

A

Annelid worms

18
Q

Any part of a larger structure, such as the body of an organism

A

Segment

19
Q

A hard external structure that supports the organism

A

Exoskeleton

20
Q

An eye that is composed of many light detectors

A

Compound Eye

21
Q

A feeler that is on top of a head

A

Antenna

22
Q

A phase in the life cycle of many animals in which a rapid change of maturity happens

A

Metamorphosis

23
Q

An internal skeleton

A

Endoskeleton

24
Q

A type of waste and food transprtation

A

Water Vascular System