What are phycotoxins?

Answer 1

They are Chemicals that damage plants.

Answer 2

Phycotoxins are toxins produced by certain species of algae, also known as phytoplankton. These toxins can accumulate in shellfish and other marine organisms that feed on algae, leading to seafood contamination and potential health risks for humans and other animals that consume contaminated seafood. Symptoms of phycotoxin poisoning can range from mild gastrointestinal issues to more severe neurological and respiratory problems.