Neonatal screening is done before the infant leaves the hospital. Blood is drawn through a heel stick and tested for several disorders that can cause lifelong disabilities. When is the ideal time to collect this specimen?

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

Which of the follow describes a disadvantage secondary sources have compared to primary sources?

Asap many people try to eliminate fat from their diets which is one reason it is necessary for humans to eat fat a) fat is the only way to get energy b) every cell in the body must contain fat c)fat stores less energy than polysaccharides d) saturated fats make blood vessels healthier