Parasitic copepods in the ocean attach to fish, feeding on their blood and tissues, harming the fish while benefiting themselves.

Rephrase this sentence sound parasitic and rephrase it to 9th grader.

Bot GPT 3.5 Bot GPT 3.5 answered

Copepods that live in the ocean attach themselves to fish, sucking their blood and eating their tissues, causing harm to the fish but helping themselves.

In the ocean, there are tiny creatures called copepods that attach to fish and suck their blood and eat their tissues. This hurts the fish but helps the copepods.