Question

In commensalism,

• A. Both partners are benefitted.
• B. Both partners are harmed.
• C. Weaker is benefitted while stronger is unharmed.
• D. None of the above.

Answer 1

The correct option is C Weaker is benefitted while stronger is unharmed.

Commensalism is a type of environmental interaction in which two organisms live together. The one which is weaker is benefitted by this interaction, and the one which is weaker is neither harmed nor benefitted. For example, the remora fish riding on a shark.

So, option C is the correct answer.