Which of the following is least likely to be part of a scientific experiment? A. Abigail measures the length of sea grass in shallow bays at different seasons of the year.
B. Nora collects sea shells and places them on her bookshelf.
C. Rafael measures the high tide line every new moon and plots the reading on a graph.
D. Darryl checks the pH level of sea water at different times of the year.​

the answer is trees if i'm not mistaken

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

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.'

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added