an increase in primary consumer population an decrease in acid rain an decrease in size of habitat an increase in producers
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which change would have the greatest negative impact on the survival of an owl species?
Possibilities:
- an increase in primary consumer population
- an decrease in acid rain
- an decrease in size of habitat
- an increase in producers

an decrease in size of habitat