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Taya2010 [7]
3 years ago
5

Why have orthodontic problems arisen in recent homo sapiens?

Biology
1 answer:
Temka [501]3 years ago
7 0
<span>The orthodontic problems have risen in recent homo sapiens because of the shift from hard foods to soft ones. This has resulted to a generally shorter and rounder cranial vault together with a smaller face and smaller jaws. The bone supporting the teeth decreased in size faster than the teeth decreased. This has resulted more orthodontics issues that require artificial straightening of teeth.</span>
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Using a microscope

Explanation:

A microscope is a scientific device used for magnifying and studying very tiny features.

It was invented by Anton Von Leeuwenhoek in the 17th century.

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Answer:

Mendel stated that each individual has two alleles for each trait, one from each parent. Thus, he formed the “first rule”, the Law of Segregation, which states individuals possess two alleles and a parent passes only one allele to his/her offspring. One allele is given by the female parent and the other is given by the male parent.

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Is the escape of a rattlesnake from a zoo exhibit an example of an invasive species?
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Based on the analogy given in this question about the escape of a rattlesnake from a zoo, it cannot be ascertained that it is an example of invasive species. This is because rattlesnakes may be native to that area and possess a zero threat level to the environment in terms of high spreading rate.

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