Mammals Flashcards

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1
Q

the milk-producing gland of women or other female mammals

A

Mammary glands

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2
Q

a body partition of muscle and connective tissue; specifically : the partition separating the chest and abdominal cavities in mammals (helps you breath)

A

Diaphragm

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3
Q

warm blooded

A

Endothermic

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4
Q

a lair of thread-like strand helping to keep in body heat

A

hair

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5
Q

a narrow-edged tooth at the front of the mouth, adapted for cutting. In humans there are four incisors in each jaw

A

Incisors

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6
Q

a pointed tooth between the incisors and premolars of a mammal, often greatly enlarged in carnivores

A

Canines

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7
Q

a grinding tooth at the back of a mammal’s mouth

A

Molars

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8
Q

the production of new living organisms by combining genetic information from two individuals of different types

A

Sexual Reproduction

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9
Q

a flattened circular organ in the uterus of pregnant eutherian mammals, nourishing and maintaining the fetus through the umbilical cord

A

Placenta

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10
Q

Fetal development period from the time of conception until birth

A

Gestation period

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11
Q

animals that belong in the Xenarthra group which means “toothless”

A

Anteaters / Armadillos / Sloths (together as one group)

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12
Q

animals that eat insects and other bugs

A

Insectivores

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13
Q

a gnawing mammal of an order that includes rats, mice, squirrels, hamsters, porcupines, and their relatives, distinguished by strong constantly growing incisors and no canine teeth. They constitute the largest order of mammals

A

Rodents

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14
Q

a group of cotton tail mammals also known as Lagomorphas

A

Rabbits / Hares / Pikas

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15
Q

mammals said to fly, such as flying squirrels, gliding possums, and colugos

A

Flying Mammals

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16
Q

an animal that feeds on flesh

A

Carnivores

17
Q

any mammal that has tusks to use as a tool or weapon such as an elephant

A

Trunk-Nosed Mammals

18
Q

any mammal that has hooves to protect there feet from the earth such as the horse

A

Hoofed Mammals

19
Q

a marine mammal of the order Cetacea ; a whale, dolphin, or porpoise

A

Cetaceans

20
Q

the only two species of marine herbivore mammals in the sirenian group

A

Manatees and Dugongs

21
Q

a mammal of an order that includes the lemurs, bushbabies, tarsiers, marmosets, monkeys, apes, and humans. They are distinguished by having hands, handlike feet, and forward-facing eyes, and, with the exception of humans, are typically agile tree-dwellers

A

Primates

22
Q

a primitive mammal that lays large yolky eggs and has a common opening for the urogenital and digestive systems

A

Monotremes

23
Q

a mammal of an order whose members are born incompletely developed and are typically carried and suckled in a pouch on the mother’s belly

A

Marsupials