Cnidarians, which is a kind of sponge in the vast amount of different kinds of invertabrates.
Very much multi-cellular, as are all animals and plants!
Unicellular creatures. OR AMOEBA'S which are one celled animals.
Fish dont have feeling but they have thoughts so that means that all living muliti-celled animals have souls then, so yes.
No. The term zygote refers to a much broader period at the earliest stages of an organism's development, from the first fusion of sperm and egg to (form a single celled zygote) through many cell divisions (producing a multi-celled zygote) which matures into a blastocyst. So, zygotes can be one celled, two celled, or many celled.
protists
ok i am elvenidk
Nope, because coelenterate animals are stinging-celled animals and animals with tentacles and hollow body. Squid is not a stinging-celled animal, even if they have tentacles and hollow body. Squid is an example of a MOLLUSK, which are soft-bodied animals. ---Co0leTs24
i really don't know am asking the question
No, they do die when stinging people, not like animals.
"unicellular"
by wrapping their tentacles around the casualty and stinging him or her
there is over 1000 1 celled animals in the MK. Including bacteria.
iinh water
Single celled animals.
Most plants and animals are multicellular,only some are unicellular .
Except for one celled protozoa, all animals have many cells.
No. Single celled organisms are things like an amoeba or bacteria. Humans and all animals such as an octopus are multi-celled.