Which nervous system consists of the brain and the spine? A. central nervous system
B. peripheral nervous system
C. autonomic nervous system
D. parasympathetic nervous system

Anyone like cabela’s ? if you never been you def need to

Which a hammer strikes a compound formed by covalent bounds

Ascientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions.