Compared to conventional farming, Which of the following are benefits of an aquaponics system and which are drawbacks? Drag each item to the correct category.

Productivity per square foot
Total water usage
Potential failure points
Initial setup cost

They are either benefits or drawbacks.

Benefits: total water usage, productivity per square foot

Drawbacks: potential failure points, initial setup cost

Explanation: Just took the test

not sure if this what   you'r looking for would be percent composition

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'