Ineed with questions 20 and 21 and it’s very hard and i’m struggling with it and if you need to see the picture big then click on it and it will be big

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 advantages does a pedigree have over a written passage?

In "the pig," what is the main effect that the piglet initially has on kibuka?