👉 Helicarionids are a type of plant that is commonly found in the soil or in aquatic environments, often associated with certain types of algae and microorganisms. They have been identified as organisms that have evolved to survive in extreme conditions, such as under freezing temperatures or high levels of acidity, which can be detrimental to other plants. Helicarionids are known for their ability to grow in nutrient-poor soils and are capable of producing symbiotic relationships with algae, which allows them to