Can someone help me with this

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

How have the competing explanations' experiments on atoms affected the development of the atomic model?

Aballet student who learns with the of his instructor is demonstrating learning.