10.Explain how cardiac muscle differs from skeletal muscle in its structure and regulation of contraction.

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

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