ou have a pet fish. You have been tapping on the glass wall of its tank every morning to say hello and then you feed your fish and watch him swim to the surface to eat. One evening you tap on the glass wall to say goodnight to your fish. You notice that your fish comes to the surface of the water. Explain what type of behaviour this is and how this behaviour aids the survival of this animal.

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Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.