What is an Innate Behavior?

Innate behavior is behavior that's genetically hardwired in an organism and can be performed in response to a cue without prior experience.

Explanation:

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

b. the carbon cycle ensures living things have a source of hydrogen