A. Infertility rates but smoking could also effect oxygen level because it burns the alveoli in the lungs making it harder to breathe which will show a low SpO2 rate.
Which action is the cerebrum responsible for? a. breathing b. coordination c. problem solving d. balance and one more question which characteristic true of both boys and girls during puberty? a. a curvier shape b. a deeper voice c. weight loss d. body hair