Biology

The correct answer is:  D.Commensalism

Here's why:

In this relationship, the remoras attach themselves to the shark and benefit in the following ways:

1.The remoras travel with the shark, which gives them access to areas where food (like fish scraps) might be available.

2.The remoras feed on the leftover scraps from the shark’s meals, benefiting from the shark's hunting activity.

The shark, however, is neither helped nor harmed by the presence of the remoras. The shark is not affected by the remoras feeding on scraps.

This makes the relationship commensalism, where one organism (the remora) benefits, and the other organism (the shark) is unaffected.

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