Which statements explain the cold temperatures in the Northern Hemisphere during the winter? Choose the two correct answers. A. The Northern Hemisphere is farther from the sun during the winter. B. In the Northern Hemisphere, the sun is lower in the sky during the winter. C. Earth is farther from the sun during the winter. D. Earth rotates more slowly during the winter. E. The Northern Hemisphere gets less direct sunlight during the winter.

Option A and E.

Explanation:

Norther hemisphere Is the half of the Earth that lies on the north of the equator. The equator is the line that divide the Earth into two halves.

During the winter, the northern hemisphere is colder because the northern hemisphere move away from the sun and receive less sunlight form the sun. The sun is very high in temperature and it has high heat, when the northern hemisphere move away from it, there is lower heat or temperature that get to it , making it to become cooler or have lower temperature. The countries in the northern hemisphere comprises of all countries in Europe, North America, Asia,part of South America and little part of Africa.

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.'

huh

explanation: