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WAEC Biology 2018 Objective — Question 29

Question 29 of 50 from the West African Examinations Council (WAEC) Biology 2018 Objective paper, with the correct answer and a full explanation.

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The most important factor(s) that influence(s) the ecological niche of an organism is/are the

Diagram for question 29
  • A. water, light and predator-prey relationship
  • B. food and water availability
  • C. physical environment
  • D. competition for food and spaceCorrect

Explanation

An organism's ecological niche is most strongly shaped by competition for food and space with other organisms.

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