Epigenetic control of your genes is about how your environment helps control what genes get expressed and what genes do not get expressed. Heredity is more than what genes you inherit. What happens if some of your DNA is damaged by the environment?

d bonding propertys

explanation:

carbon can form so many different compounds not just with oxygen

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

which fault and or fold did you find most difficult to diagram