WorksheetsEchinoderms Reading Quiz
Total questions: 8
Worksheet time: 4mins
What type of symmetry do echinoderms have?
None
Radial symmetry
Bilateral symmetry
Echinoderms' body segments often occur in multiples of what number?
Two
Five
Three
What does "echinoderm" mean?
Strange looking
Star-like
Spiny skin
Besides sea stars, what are two other members of the echinoderm phylum.
sea cucumbers and sand pennies
sand dollars and sea urchins
sea urchins and sea pickles
What is regeneration?
The way echinoderms
reproduce
The ability to grow a new body
part
Larvae changing into adult life
forms
Sea stars move by using:
Arms
Tube feet
Ocean currents
Which members of the echinoderm phylum look like pin cushions?
Sea lily
Sea urchin
Sea star
What special ability do sea cucumbers have?
They can re-grow internal organs.
They can use camouflage to hide from predators.
They can out-swim predators.
