Twix
Humans are considered mammals.
True or False
true
All birds have the same type of beak.
True or False
false
Humans and chimpanzees both can create and use fire.
True or False
false
All warm-blooded animals have_______.
A. four legs
B. wings
C. a backbone
D. scales
C. a backbone
Birds of prey, like hawks and eagles, tend to have beaks with what shape?
A. sharp and hooked
B. flat and short
C. long and skinny
D. short and wide
A. sharp and hooked
Which type of mammal lays soft-shelled eggs?
A. placental mammals
B. marsupials
C. monotremes
D. no mammals lay eggs
C. monotremes
The three main groups of mammals are placental, monotremes, and _____.
A. marsupials
B. kangaroos
C. echidnas
D. cats
A. marsupials
Which is a characteristic of only birds?
A. warm-blooded
B. backbone
C. feathers
D. feed their babies milk
C. feathers
Which is a characteristic of only mammals?
A. have fur or hair
B. warm-blooded
C. wings
D. backbone
A. have fur or hair
Which of these is a characteristic that makes humans different from other mammals?
A. hands with moveable thumbs
B. making and using tools
C. written language
D. giving birth to live babies
C. written language
Which of these characteristics do both birds and mammals share?
A. have feathers
B. warm-blooded
C. make milk for their babies
D. give birth to live babies
B. warm-blooded
A warm-blooded animal with feathers and wings would be classified as a _____.
A. bird
B. mammal
A. bird
A warm-blooded animal with fur that feeds its babies milk would be classified as a _______.
A. bird
B. mammal
B. mammal
An animal with a beak, fur, and gives its babies milk would be classified as a _____.
A. bird
B. mammal
B. mammal
An animal with wings, fur, and live babies would be classified as a _____.
A. bird
B. mammal
A. mammal