What might happen to the salinity of the ocean if animals were no longer living in it?

Arrange these elements of the intrinsic conduction system in the order that a depolarizing impulse travels during a normal heartbeat. rank from first to last. do not overlap any tiles. view available hint(s) reset av nodeav bundleinternodal pathwaysbundle branchessa nodepurkinje fibers

Which represents a negative impact of technology

Acquired mutations can result from radiation pollution toxins inheritence select all that apply