Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chapter 15: Section 4
Test Description: Invertebrates: Echinoderms
Instructions: Answer all questions to get your test result.
1) Echinoderms live ___.
A
in salt water
B
on land
C
in fresh water
D
all of the answers
2) Echinoderm means ___.
A
jointed limbs
B
spiny skinned
C
endoskeleton
D
shiny tube foot
3) Echoinderm larvae have ___.
A
no symmetry
B
radial symmetry
C
radial and bilateral symmetry
D
bilateral symmetry
4) Echinoderms contain a (n) ___ similar to the kind that vertebrates have.
A
brain
B
endoskeleton
C
segmented body
D
exoskeleton
5) An ampulla regulates ___.
A
water pressure in a tube foot
B
none of the answers
C
blood pressure in a open circulatory system
D
blood pressure in a closed circulatory system
6) The plate on the top of a sea star through which water enters the vascular system is called the ___.
A
tube feet
B
nerve ring
C
sieve plate
D
radial nerve
7) The tiny suckers on a sea star's arms that help it to move and capture food are called ___.
A
nerve ring
B
tube feet
C
radial nerve
D
sieve plate
8) Around the mouth of a sea star is a circle of nerve fibers called a ___.
A
nerve ring
B
radial nerve
C
sieve plate
D
tube feet
9) In sea stars, a ___ runs form the nerve ring to the tip of each arm.
A
tube feet
B
nerve ring
C
sieve plate
D
radial nerve
10) Name the four major groups of echinoderms.
A
jelly fish, hydras, sea anemones, corals
B
centipedes, arachnids, crustaceans, insects.
C
clams, squids, snails, slulgs
D
sea stars, brittle stars, sand dollars, sea cucumber
*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?