A "tentacle" is an elongated flexible unsegmented extension with the ability to grasp or stretch.
There is no such thing as an "anntane".
However, an "antenna" is one of a pair of sensory appendage which are segmented, occurring on the heads of insects, myriapods and crustaceans.
Suction cups on tentacles, hands on arms. Arms have hair. Tentacles are slimy. Arms are found on people. Tentacles are found on cephalopods. Anything else?
Stinging cells are cells that "sting" and pour toxins into the bloodstream, and tentacles are long appendages that have no relation whatsoever to stinging cells.
An octopus is the actual living animal. Calamari refers to fried octopus or squid tentacles.
The tentacles have suction cups at the end of them and they are longer, but the arms are shorter and have suction cups all over them. There are 2 tentacles and 8 arms on the squid.
Snails have a shell, live on land. Squid live in the water, have tentacles, swim really well.
arms get num-nums
A dumbo octopus (an octopus of the genus Grimpoteuthis) has earlike fins sticking out of its body, but a regular octopus does not. The dumbo octopus also has webbing between its tentacles.
In the center between the tentacles
squids have 2 hearts and are a streamline shape with tentacles at the end of its body unlike a octopus which has a rounded head and mainly moves along the sea bed.
A squid eats through its mouth in between all the tentacles :)
in between the tentacles is its mouth and it uses its tentacles to bring in the food
Tentacles in sea anemones are the flexible, elongated structures that surround their mouths and are primarily used for capturing prey and defense. Acontia, on the other hand, are specialized, thread-like structures that can be extended from the anemone's body, often containing stinging cells (nematocysts), which they use for both capturing prey and deterring predators. While tentacles are more prominent and visible, acontia can be deployed as a secondary line of defense.