Answer: In modern view, the origin of variation is mutation. Since Darwin stated that variation will occurs in the most useful part and is retained, most people don't use their left hands, if according to Darwin's theory, those left hands should be going to extinct by now.
If Darwin's theory of variation is acceptable, then dwarfs who always want to be giant, by stretching the body, would have become giant by now.
Darwin just had a general idea about variation, offsprings tends to change in appearance from the parents. But this variation is not in terms of usefulness of the body parts of the parents, it is in terms of Gene mutation of the parents in their offspring.
Explanation: Darwin's 1859 theory set out a theory of Evolution by natural selection to explain adaptation and speciation.
According to Darwin's theory, individual of one generation are qualitatively different from one another this is as a result of natural selection. But in modern science, this is as a result of Gene mutation.
Answer:
There are three main purposes:
Explanation:
The Constitution has three main functions. First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states. And third, it protects various individual liberties of American citizens
You can carry out research on reliable sources to identify what life was like in Jamestown, using the social, economic and political characteristics of the colony to produce your illustration.
<h3 /><h3>What was life like in Jamestown?</h3>
Jamestown corresponds to the first English settlement in America being considered the capital of the colony, it was located in Virginia.
In the 1600s, life in Jamestown was difficult, with high rates of violence, insecurity, lack of resources and diseases, and the first settlers found it difficult to settle in the place, where climatic and soil conditions were unfavorable for agriculture and subsistence.
Therefore, the period that comprises the years 1609 and 1610, became known as the <em>"Time of the Famine"</em> in Jamestown, which, due to the scarcity of resources, caused most of the settlers to die due to the precariousness of living conditions.
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Answer:
plants
Explanation:
plants need carbon dioxide to survive, so if they cant take Co2 they cant make oxygen meaning no human life.
Answer:The Republican nominee, former vice president Richard Nixon, defeated the Democratic nominee, incumbent vice president Hubert Humphrey. Analysts have argued the election of 1968 was a major realigning election as it permanently disrupted the New Deal coalition that had dominated presidential politics since 1932.
