I need it now please please help me it’s a semester test please help Which statement best represents a hypothesis?

In general, how long does it take to accomplish a long-term goal? a. a few days to a weekb. a few weeks to a monthc. a few months to a yeard. more than a year

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid