Arthropoda Flashcards

1
Q

What is the phylum?

A

Arthropoda

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2
Q

What does the phylum Arthropoda mean?

A

joint foot

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3
Q

What is the symmetry of Arthropoda?

A

Bilateral Symmetry

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4
Q

What is the body like?

A

has head, thorax and abdomen, or cephalothorax (head & thorax fused together) and abdomen

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5
Q

What type of skeleton do they have and what is it made of?

A

Exoskeleton made of protein, lipid, chitin, and calcium carbonate

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6
Q

Fertilization takes place?

A

Internal fertilization. Sexes usually separate, with paired reproductive organs and ducts

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7
Q

What type of animal is it when there are eggs outside of the body and it lays eggs?

A

Oviparous

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8
Q

What type of animal is it when the eggs are internal and gives live birth?

A

Ovoviviparios

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9
Q

Where does gas exchange take place?

A

body surface, gills, trachea (air tubes), or book lungs

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10
Q

What is the circulatory system like?

A

Open circulatory system

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11
Q

What do arthropoda do to get larger and grow?

A

ecdysis (molting)

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12
Q

What are the paired excretory glands called?

A

Coxal, antennal glands, or maxillary glands

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