The pectoralis minor and serratus anterior muscles may both function as accessory muscles of
inspiration. Which of the following would be their insertion (movable point of attachment) for this
function (inspiration)

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels