Science test pls help.
1. This illustration shows a kind of animal that is a free-living organism. What is the common name of this organism?
fluke
planarian
amoeba
tapeworm
2. The organism shown is a free-living one that is anchored to the bottom of ponds and streams. What is the common name of the group to which this organism belongs?
porifera
flatworms
cnidarians
annelids
3. The organism shown is a free-living one that is anchored to the bottom of ponds and streams. What is the common name of this organism?
coral
hydra
anemone
jellyfish
PICTURE 2 GOES FOR QUESTION 2 & 3.
