Question

our body irritates if it comes in contact with jellyfish?

Answer 1

Explanation:

When the human body comes in contact with the jelly fish the body feels pain and irritation and this is because of the venom released by the jelly fish for its protection from other aquatic animals

Answer 2

Answer:

Jelly fish has special cells on its tentacles called cnidoblasts. These cnidoblasts contain toxins which is a protective mechanism shown by organisms belonging to the phylum Cnidaria. On coming in contact with the jelly fish, this toxin is released which results in irritating of the body.