Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
86. Chordates: CrashCourse Biology #24
Test Description: ScienceStudyGames.com
Instructions: Answer all questions to get your test result.
1) Phylum chordata accounts for 52,000__________of vertebrates and some invertebrates on earth.
A
members
B
species
C
colonies
D
mammals
2) Through evolution, the first “bones” arrived when __________came to be.
A
tadpoles
B
frogs
C
fish
D
sharks
3) With the evolution of Tetrapods, fins were replaced with limbs and a whole new body was formed.
A
False
B
True
4) The first tetrapods were_______________.
A
reptiles
B
humans
C
dogs
D
frogs
5) Frogs were the first species to develop a __________chambered heart.
A
6
B
2
C
4
D
3
6) The amniotic egg made it possible for life exclusively on land. The egg is encased in a ________________.
A
soft shell
B
hard shell
C
slimy shell
D
Floating shell
7) This new group living exclusively on land includes reptiles, birds, frogs and mammals.
A
True
B
False
8) Reptiles live only on land.
A
False
B
True
9) Reptiles are cold-blooded, meaning they get their heat from___________.
A
the moon
B
rocks
C
each other
D
the sun
10) Birds are endotherms, meaning they __________their own heat.
A
absorb
B
make
11) Birds are the first species with a four chambered heart.
A
False
B
True
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?