Witch is the best example of commensalism

Commensalism is a type of symbiotic relationship between two organisms in which one benefits without affecting the other one is any way.

Examples of Commensalism for a Better Understanding of the Concept:

Cattle Egrets and Livestock.

Orchids Growing on Branches of Trees.

Remora Fish and Sharks.

Pseudoscorpions and Beetles.

Monarch Butterfly and Milkweed.

Birds Following Army Ants.

Burdock Seeds on the Fur of Passing Animals.

Barnacles and Whales.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)