Respuesta :
Answer:
B the changes may affect several populations within the ecosystem
Explanation:
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The statement that is true about Abiotic changes in an ecosystem is the changes cannot be caused by human activity.
What is an ecosystem and Abiotic factor?
An ecosystem refer to a geographic area where like being organisms such as plants, animals, interact with the non living or physical environment like weather, light and so on. The ecosystem comprises of both biotic and Abiotic factors.
Abiotic factors refer to the non living part of the ecosystem and these are the physical part like light, weather, soil, landscape and so on.
Therefore, The statement that is true about Abiotic changes in an ecosystem is the changes cannot be caused by human activity.
Learn more about ecosystem below.
https://brainly.com/question/26551655