With regard to the assertion and reason, choose the correct option. Assertion [A]: Extinctions have a domino effect. Reason [R]: The extinction of one species affects the survival of other species that are in obligate relationship with the extinct one.

With regard to the assertion and reason, choose the correct option. As

1.	With regard to the assertion and reason, choose the correct option. Assertion [A]: Extinctions have a domino effect. Reason [R]: The extinction of one species affects the survival of other species that are in obligate relationship with the extinct one.
Answer» With regard to the assertion and reason, choose the correct option. Assertion [A]: Extinctions have a domino effect. Reason [R]: The extinction of one species affects the survival of other species that are in obligate relationship with the extinct one.