The descent into the thermocline is noted for which of the following?
a)constant temperatures and increasing pressures
b)decreasing temperatures
c)increasing temperatures
d)decreasing temperatures and decreasing pressures
e)increasing temperatures and increasing pressures

B)decreasing temperatures

Explanation:

Thermocline is a term used in oceanography that refers to the drastic change in temperature due to the depth of aquatic environments. Thermocline refers to decreasing temperatures in relation to the depth of the sea (or any other aquatic environment), in other words, we can say that as you get deeper into the sea, you will notice lower and lower temperatures.

b is dominant over the allele for the white fur.

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.'