Question

This illustration shows a kind of animal that is a free-living organism.

What is the common name of the group that contains this organism?



A.
flatworms

B.
tapeworms

C.
cnidarians

D.
annelids

Answer 1

http://static.k12.com/calms_media/media/939500_940000/939502/1/d4236de064f28f736c36f1eb908874308ee8410f/MHS_LFSCI05_13_Q13.jpg

Answer 2

@iGreen

Answer 3

@Donblue22

Answer 4

what do you think? @zkmath

Answer 5

a. a flatworm is well...flat
b. this is a worm, but its longer than that
c. not this because this includes jellyfish
d. these include worms and leaches

I think its a flat worm because they don't have a digestive tract.
Tell me if I'm wrong :)

Answer 6

a