They have a lot of basic stuff in common, like being made up of cells, being able to eat, do respiration, etc. I think your worksheet is looking for the highest level of commonality, probably that they are both (surprise!) animals! (A sea sponge is not a plant. A kitchen sponge is not the same thing as a sea sponge.) A sponge is the simplest of animals, but it was motile (it could move) (*when it was a baby sponge) and it's a heterotroph
(it eats other living things).
*They also both live in the sea!
nematocysts
sea creutures
Crabs are in the crustacean category, jellyfish are members of the cnidaria. Sponge are porifera.
No.
No. He was born as a sponge.
No, but jellyfish are
noNo.
No, but jellyfish are
In the Nick series: "Spongebob Squarepants", jellyfish, which are treated as bees in the series, live in the area called "Jellyfish Fields"they live in jellyfish fields
No, but jellyfish are
I had asked the same thing before but then I figured it out. Out of a flatworm, sponge, coral, or crab, the complex invertebrate is a crab.
A sponge.
yes