At what temperature should hot foods be held

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

I’m stuck on this question cuz i’m stupid sksksksk

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone