What is the relation between algae and fungi in a lichen?

Relationship between algae and fungi:

1. Algae are a broad category of aquatic creatures capable of conducting photosynthesis.
2. Fungi are eukaryotic organisms that include microorganisms such as yeasts and molds, as well as the more commonly known as mushrooms.
3. In lichens, the interaction between algae and fungi is a symbiotic relationship.
4. Algae feed fungi that lack chlorophyll pigments
5. Fungi, on the other hand, help algae by providing protection and aiding in water absorption.
6. No one is injured in this form of connection, and both parties benefit from it.