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A sedentary sea anemone gets attached to the shell lining of a hermit crab. This association is an example of:

  1. A
    Ectoparasitism
  2. B
    Symbiosis (Mutualism)
  3. C
    Commensalism
  4. D
    Amensalism

Solution & Step-by-step Explanation

This is a classic example of mutualism (a type of symbiosis). The sea anemone provides protection to the crab using its stinging cells, while the crab provides mobility and access to food scraps for the sea anemone.

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A sedentary sea anemone gets attached to the shell lining of a hermit crab. This association is an example of:
A
Ectoparasitism
B
Symbiosis (Mutualism)
C
Commensalism
D
Amensalism

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