Select the correct answer. Which of these examples describes a pioneer species that is starting primary succession? ferns growing at the base of trees in a forest after a fire O B. grass growing on a newly formed dune OC. primroses growing in a new garden

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A:

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A:

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Q: Question attached

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A: Describing about human response -

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A:

Q: Mammals are the most successful & dominant animals today" Give evidence.

A: Mammals  Mammals are the vertebrate animals that have mammary glands.

Q: 31. What are the shape of lymph nodes? 32. What is another name for innate immunity. 33. What do…

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Q: 21. What is this tissue type?

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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.