Need to know the answer in 1 and 2 1.) In the past, sometimes Aboriginal Albertans would purposely set prairie fires in the spring in a type of “controlled burn” in order to begin a secondary succession. Explain why this was done, and why this practice is no longer done

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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.