Internet Answer:
"In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species are related and gradually change over time."
Explanation:
Scientists don't believe so much in Natural selection anymore, but they do believe that evolution takes place over a very long time. The species would evolve because of a need a may have. Giraffes did not have long necks, but over time they evolved to reach the leaves. Same with some finches. Some grew sharper beaks for bigger seeds. Other stayed the same, sin ce they did not need it.
ANSWER:
Evolution is a series of changes in an organism that takes place over many many years.
Answer:
A gene pool is the stock of different genes in an interbreeding population.
Natural Selection is the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.
Charles Darwin is a English naturalist whose scientific theory of evolution by natural selection became the foundation of modern evolutionary studies.
Explanation:
The likely cause of this discrepancy is the introns have been sliced out during mRNA processing.
In most organisms, the coding regions (exons) are interrupted by the non-coding regions (introns). During transcription, the entire gene is copied into the pre-mRNA, which includes exons and introns. During the process of RNA splicing or processing, the introns are removed and exons joined to form a contiguous coding sequence.
Answer:
While the sun and moon both have tremendous impacts on earth, the sun definitely has the greater impact.
Explanation:
This is because while the moon's gravitational pull has a great effect on the ocean and tides, the sun literally heats up the planet to the exact inhabitable degree, as well as makes up our day/night schedule
