What is it called when two molecules join together?

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

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

What are some possible consequences of preventing prescribed burns and natural wildfires