5 examples of mutualism

Answer 1

Mutualism is a close relationship between two organisms in which both benefit greatly from the association. This association is necessary for the organisms to survive.

Algae and clams is an example of mutualism. The green algae (zooxanthellae) lives inside the shell of the clam and provides it with the oxygen and food the clam needs to survive. In turn, the clam provides the algae with protection, carbon dioxide and nutrients (from its waste products).

Other examples are:

1. A hummingbird drinking pollen. The hummingbird is fed while the flower is pollinated.

2. Humans and animals giving off carbon dioxide which is used by plants, while plants give oxygen to humans and animals is also an example.

Answer 2

1. Bees and flowers: Bees pollinate flowers while obtaining nectar for food.
2. Clownfish and sea anemones: Clownfish are protected by sea anemones, while the clownfish clean and provide nutrients to the anemones.
3. Lichen: A symbiotic relationship between algae or cyanobacteria with fungi, where they both benefit from each other's presence.
4. Mycorrhizal fungi and plant roots: Fungi help plants absorb nutrients from the soil while receiving sugars produced by the plant.
5. Oxpecker birds and large mammals: The birds pick parasites off the mammals' hides, benefiting from food, while the mammals get rid of parasites.

Answer 3

clown fish and sea anemones- clown fish benefit by having a protected home territory.

Answer 4

ten examples of mutualism association