Polygenic is a<span> </span>trait<span> that is controlled by a group of </span>nonallelic <span>genes. </span>For example, humans can be many different sizes. Height is a polygenic trait, controlled by at least three genes with six alleles. If you are dominant for all of the alleles for height, then you will be very tall. ... Skin color is also a polygenic trait, as are hair and eye color. A trait that is controlled by a group of nonallelic <span>genes
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The stem is used for that process
The brain can determine the static position of the head due to sensors in the Vestibules
Egenuity says the answer is A. Cognitive processes are private and unobservable. ^-^
Answer:
A. Cell structure support
Explanation: