When a baby has a depressed parent who ignores the baby's cues for emotional interactions, he or she is likely to a. have reduced brain activity. b. have a depressed heart rate. c. be more active. d. have reduced cortisol levels.

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.

Summarize four pregnancy-prevention methods. discuss the benefits effectiveness and risks of each

Adoctor is trying to diagnose a woman with the following symptoms: issues with the heart and lungs, a skin rash, and issues with the joints. what autoimmune disorder will the woman most likely be diagnosed with? a.arthritis b.lupus c.grave’s disease d.allergies