Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
What term is referred to egg-laying mammal?
|
oviparous
|
|
|
Name the shock-absorbing fluid within the womb of mammals.
|
amniotic fluid
|
|
|
What type of symmetry to all vertebrates have?
|
bilateral symmetry
|
|
|
The time of development of a young mammal in the womb is called ____.
|
gestation
|
|
|
An animal that cannot move but can move its environment is considered ____.
|
sessile
|
|
|
Warm-blooded mammals that regulate their body temperature internally and maintain a stable body temperature are said to be ____.
|
homeothermic
|
|
|
The other name for milk glands is ____.
|
mammary glands
|
|
|
All vertebrates have an internal skeleton called an ____.
|
endoskeleton
|
|
|
All vertebrates with warm blood, hair, and milk are classified as ____.
|
mammals
|
|
|
Animals with four appendages or limbs are referred to ____.
|
tetrapods
|
