Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2026
Exam
NEET
Year
2026
Subject
Biology
Chapter
Chapter

NEET 2026 · Biology · Chapter

The ecological interaction between a sea anemone and the clown fish...

The ecological interaction between a sea anemone and the clown fish that lives among its stinging tentacles can be symbolically represented as:

Options

  1. ASpecies A (+)(+); Species B (+)(+)
  2. BSpecies A (+)(+); Species B (0)(0)
  3. CSpecies A (−)(-); Species B (0)(0)
  4. DSpecies A (+)(+); Species B (−)(-)

Correct answer

B. Species A (+)(+); Species B (0)(0)

Step-by-step solution

The interaction between a sea anemone and a clown fish is an example of commensalism.

In this interaction, the clown fish gets protection from predators by hiding among the stinging tentacles of the sea anemone, so it benefits (+)(+).

The sea anemone is neither harmed nor benefited by the presence of the clown fish, so it remains unaffected (0)(0).

Therefore, this ecological interaction is symbolically represented as Species A (+)(+); Species B (0)(0).

Answer: Species A (+)(+); Species B (0)(0)
Practice Chapter on Quantrex Academy →

More from Chapter

Consider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose… NEET 2026The complete, catalytically active enzyme together with its bound non-protein constituent… NEET 2026During a laboratory experiment, a student accidentally boils a sample of salivary amylase… NEET 2026During a biological survey, a researcher discovers a new organism. To classify it… NEET 2026Given below are the stages in the sexual reproduction of higher fungi. Arrange the… NEET 2026Read the given statements regarding the general characteristics of bryophytes and select… NEET 2026Arrange the following male reproductive structures of gymnosperms in descending order of… NEET 2026Which of the following sets of plants is correctly paired with the nature of its dominant… NEET 2026 Full Chapter list All NEET PYQs