Question

Which interaction type is characterized by both species being benefited?

विकल्प

• Amensalism

• Competition

• Mutualism

• Parasitism

Answer 1

Mutualism is a population interaction where both species benefit from living together, represented by the sign convention (+/+). Lichen, consisting of algae and fungi, is a classic example where the algae prepares food and the fungus provides shelter for mutual benefit.