Lungs function as part of the system and the system.

Group of answer choices

circulatory; endocrine

digestive; musculoskeletal

excretory; respiratory

immune; reproductive

Us wys tantum n n aprenentum.comassessments delivery sheet adp q new tab search /ataunch4894925/1000159s/rohns sharews new tab suwch new tab search new tab search n we b previous 23v next unit post test submit test reader tools omro select the correct answer timmy has been imprisoned for theft. he is worried about his three children who are dependent on him. his attomey tells him that he should not worry because federal legislation will provide counseling education and training to them. which act is timmy's attomey talking about? a promoting safe and stable families amendments of 2001 c poster care independence act of 1999 keeping children and families sale act of 2003 family preservation and support services program act of 1993 child abuse prevention and enforcement act of 2000 reset next poup jooks home opuolide end answer asap i’ll give you 30 points

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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.