Scientific concepts and principles
a.
cannot be based on evidence gathered during an investigation.

b.
should never be used to explain phenomena in the natural world.

c.
can be better understood through observation and measurement.

d.
all of these

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