The main cause of the seasons is this. The Northern Hemisphere has warm weather when the Earth is tilted toward the sun, and cool weather when the Earth is tilted away from the sun. Thus, option A is correct.
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What is Earth seasonal cycle?</h3>
The Earth's axis is currently inclined 23.5 degrees. The Earth rotates on its axis at a fixed tilt as it orbits the Sun. The Northern and Southern Hemispheres are tilted away from the Sun.
At different times of the year as a result of this angle. A hemisphere experiences winter and longer nights as it is tilted away from the Sun.
Therefore, there would be no seasonal cycle If Earth was not tilted.
Learn more about seasonal cycle here.
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The answer to this question may be the second one," Mitosis produces two genetically identical daughter cells but meiosis produces four genetically different daughter cells."
Answer:
Desventajas
*Pueden "contaminar" otras plantas.
*Pueden llegar a ser cancerígenas en el caso de ser consumidos por sujetos proclive o en un estado inmunológico deficiente.
*Puede producir alergias, debido al material genético transferido, a la formacion inesperada de un alérgeno o a la falta de información sobre proteína que codifica el gen insertado.
Answer:
Explanation:
Following guidance from the Centers for Disease Control and Prevention ... Although the island fox is one of the smallest canids in the world, it is the largest ... The island fox is one third smaller than its mainland ancestor the gray fox. ... was able to reverse the certain extinction of an endangered population.
D, because one of the advantages of sexual reproduction is diverse offspring.
