What does wedded indissoubly mean???

The marriage cannot be broken. The bond of matrimony cannot be resolved even in the eyes of God

Wedded: Married, marriage Indissolubly: incapable of being dissolved or disintegrated; especially : incapable of being annulled, undone, or broken : permanent.

So wedded indissolubly means that their marriage cannot be undone

Answerbiological perspective

Based off the appearance of the peppered moth, its markings would not be advantageous in a lush green ecosystem . this could cause their population to decrease as the camouflage factor would be somewhat useless and make them much more vulnerable to predators .hope this : )