WorksheetsSponges and Echinoderms!!!
Total questions: 11
Worksheet time: 6mins
How an organism's body is arranged is known as...
symmetry
geometry
shadows
trigonometry
when an organisms body is arranged in a circle
asymmetrical
bilateral
radial
ludacrisacal
when an organisms body has no defined shape
asymmetrical
bilateral
radial
ludacrisacal
when an organisms body is the same on both sides
asymmetrical
bilateral
radial
ludacrisacal
sponges are
asymmetrical
radial
bilateral
how do sponges get their food?
use sharp teeth and claws
filter feed through pores
photosynthesis
use stealthiness and extreme speed
Sponges are sessile, which means they cannot move
true
false
Which of the following is NOT an example of an echinoderm
starfish
jellyfish
sea urchin
seastar
What does the name echinoderm mean?
lives in salty waters
no brained creature
spiny skinned
has double chin
most echinoderms have which type of symmetry?
asymmetrical
radial
bilateral
echinoderms can regenerate, what does this mean?
they are really good at making copies
they can regrow lost body parts
they can create electricity
they can never die, muahahahaha (evil laugh)
