Unicellular and multicellular organisms both perform which processes?

Could someone me with number one you

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

What noticeable trend from this graph might be used to make a conclusion?