Question

the nose like structure in some invertebrates that is like a tube and helps them to suck

Answer 1

A proboscis   is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. In invertebrates, the term usually refers to tubular mouthparts used for feeding and sucking. In vertebrates, a proboscis is an elongated nose or snout.

hope it helps to you

please mark it as a brainlist answer please

Answer 2

proboscis is the nose like structure in invertebrates that helps them to suck.