Mammals Flashcards

1
Q

What is an organ in female mammals that produces milk to feed young offspring?

A

Mammary Glands

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2
Q

What is a hidden but essential organ for the mammal and human?

A

Diaphragm

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3
Q

What is another word for warm blooded?

A

Endothermic

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4
Q

What is fur called on a mammal?

A

Hair

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5
Q

What are the anterior teeth on a mammal?

A

Incisors

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6
Q

What kind of teeth belong to a true herbivore?

A

Canines (the teeth

)

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7
Q

What are premolars are folded into a wide range of complex shapes?

A

Molars

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8
Q

What is the union of sperm and egg cells on a mammal?

A

Sexual Reproduction

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9
Q

What group has nearly 4000 described species?

A

Placenta

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10
Q

What period does smaller species normally have a shorter gestation period than larger animals?

A

Gestation period

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11
Q

What group does the Anteaters, Armadillos, Sloths belong to?

A

Xenarthra

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12
Q

What group does birds, fish, reptiles and amphibians?

A

Insectivorous

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13
Q

What are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws?

A

Rodent

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14
Q

What group does Rabbits, Hares, Pikas belong to?

A

Lagomorpha

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15
Q

What group does a bat belong to?

A

Flying mammals

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16
Q

strong canines, sharp molars, and adapted for eating flesh?

A

Carnivorous mammals

17
Q

what group does the elephant belong to?

A

Trunk-nosed mammals

18
Q

what group does the bison and the caribou belong to?

A

Hoofed mammals

19
Q

what group does the dolphin,whales, and porpoises belong to?

A

Cetaceans

20
Q

What mammals belong to the group Sirenia?

A

Manatees and Dugongs

21
Q

Strepsirrhines and Haplorhines belong to what?

A

Primates

22
Q

What group does the playtapus belong to ?

A

Monotremes

23
Q

What group does the Kangaroo belong to?

A

Marsupials