Q #1 is 1932
Q #2 should not ?
Q #3 create new programs?
Mutualism is an ecological relationship where two-member benefits (Option 2).
<h3>What is an ecological relationship?</h3>
An ecological relationship is an association between two or more species, which may have positive, negative or neutral outcomes.
Mutualism is a symbiotic ecological relationship because both species are benefited from such interaction.
In conclusion, mutualism is an ecological relationship where two-member benefits (Option 2).
Learn more about Mutualism here:
brainly.com/question/2752810
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Number 1 I hope it helps :D