staPelWgju
Answered

Which of the following scenarios represents change to an ecosystem brought about by biotic factors?

Aa wildfire caused by lightning striking a tree
Ba flood caused by a severe storm
Ca landslide caused by cattle overgrazing
Da volcano

Verified Answer :

W0lf93

The answer is a. landslide caused by cattle grazing. Biotic factor means a change in the ecosystem which is caused by living things. Cattles in the situation are the biotic factors that caused the change. The other choices are situations caused by non-living things such as wildfire, severe storm, and volcano.

allenmartiniii

i mean it wouldnt be letter a. like you said.

it would actually be letter c. but i do agree landslide caused be overgrazing cattle

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