Mammals

Front 1

How many species of mammals are there

Back 1

4500

Front 2

Class mammalia gets its name from the glands that produce what

Back 2

Milk

Front 3

The golden age of mammals was

Back 3

50 to 30 million years ago

Front 4

Most mammals are color blind only what can distinguish colors

Back 4

Primates reptiles and birds

Front 5

Fastest land animal on Earth belongs to what order

Back 5

Carnivora

Front 6

Mammals are classified as endothermic because they

Back 6

Produce their body heat internally

Front 7

What type of mammal lays eggs and produces milk from the abdomen

Back 7

Echidna

Front 8

How much do birds outnumber other vertebrates except fish

Back 8

8600 species

Front 9

Which order includes mammals with trunks

Back 9

Proboscidea

Front 10

What is the unique trait that birds have and other mammals don't

Back 10

Feathers

Front 11

Mammals are the only animals to have a

Back 11

diaphragm

Front 12

When studying the evolution of birds it's obvious that birds come from

Back 12

Reptiles

Front 13

Flightless birds evolved on

Back 13

Islands

Front 14

More than what percent of birds are monogamous for mating

Back 14

90%

Front 15

What is the significance of finding the fossil archaeopteryx

Back 15

It is the bird of evolution putting together the link between birds and reptiles

Front 16

What mammal has the longest migration

Back 16

humpback whale

Front 17

Mammals have highly developed brains especially the what

Back 17

Cerebrium

Front 18

Did what is highly folded outer layer

Back 18

Cerebral cortex

Front 19

The what is responsible for balance and movement

Back 19

Cerebellum

Front 20

Numerous group of mammals on Earth

Back 20

rodentia

Front 21

There two types of carnivores

Back 21

dogs and cats

Front 22

There's little fossil records of birds because of

Back 22

The bones are Hollow and Light

Front 23

Mammals have a what chambered heart

Back 23

Four-chambered heart

Front 24

Because of high metabolic rate mammals must eat nearly how many times more food than reptiles

Back 24

Twice as much

Front 25

The blank filters the blood and other waste

Back 25

Kidney

Front 26

What is not a marsupial

Back 26

Echidna

Front 27

List four main characteristics of mammals

Back 27

Hair mammary glands endothermic and layer of fat

Front 28

List five things of the entire bird Anatomy around flight and it's perfection

Back 28

Wings

light hollow bones

efficient respiratory system

eat high energy food

finely-tuned nervous system and acute senses

Front 29

The origin of flight was the result of a complex adaptive pressure the three main reasons being

Back 29

Air stocked with insects offered escaped with insects migration

Front 30

List and describe four main types of bird wings

Back 30

Elliptic Wings are in forested habitats

High speed wings for long migrations

Soaring wings for aerodynamic efficiency

High-lift to carry heavy loads