A genetic mutation results in the offspring of two butterflies being a different color. There is no evidence of biological evolution in this.
In populations of organisms, biological evolution is the change in hereditary features through successive generations. When diversity is added to a population through gene mutation or genetic recombination or removed by natural selection or genetic drift, features undergo evolutionary alteration. the gradual genetic change within a population. What is the most likely outcome if two species rejoin after many generations if allopatric speciation has place after a population split into two different populations?
Learn more about biological evolution here.
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to a scientist and asked him for his secret formula but he said I had to do the ravioli dance first before I got to see it and I made a fool of myself and died that morning
Answer:
Salt-induced land degradation occurs in regions where there rainfall is too low to maintain of water to go into the soil.
Explanation:
Tell me if I'm right pls
Answer:
Explanation:
Gas exchange occurs at the alveoli in the lungs and takes place by diffusion. The alveoli are surrounded by capillaries so oxygen and carbon dioxide diffuse between the air in the alveoli and the blood in the capillaries.
