Qualitative changes are best thought of as changes in _____, while quantitative changes are best thought of as changes in _____

If a person aged strictly in accordance with a cellular theory based on cross-linking, which of the following would they likely experience?

a. slowing of metabolism b. shortening of telomeres c. hardening of arteries d. oxidation of tissues

Tara is in her final month of pregnancy. She is writing a birth plan and would like to know how the use of epidural analgesia might impact her baby. You can tell Tara that exposed newborns tend to

A) be hyperactive and animated. B) suck more aggressively when feeding. C) have lower Apgar scores. D) be alert when awake.