Orcas ,or killer whales are natural predator of sea otter it has been observed that in region where the sea otter are not present ,sea urchins grow rapidly and destroy much of the natural kelp vegetation

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them