The part of the brain that enhances Marge’s tennis performance is the Pre-Frontal Cortex.
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At any given time, one (1) billion tons of phytoplankton can be found. Every year, around 45 billion tons of phytoplankton exist in the ocean. Beyond serving as a food source for fish, they play a vital role in the carbon cycle. This phytoplankton absorbs 45–50 billion tons of inorganic carbon into their cells, representing the principal source of atmospheric oxygen.
Answer: Major agricultural crops include corn, wheat, barley, oats, rye, rice, sorghum, and soybeans. Less than 10% of the U.S. corn crop is designated for human consumption. Legumes like dry beans and peas play a vital role in the diets of many Americans and people globally.
Explanation:
<span>As the human population rises, the chances of a mass extinction event are also escalating.
Historically, an increase in human population correlates with the extinction of various species. The more the human population expands and the more habitats are destroyed to enhance living standards, the greater the risk of mass extinction becomes. </span>
To ascertain allele frequency, one must take into account the dominant and recessive alleles in a genotype.
According to the provided data, the following calculations yield the allele frequencies:
allele A = 100/300, allele B = 50/300, allele O = 150/300
Therefore, the frequency for allele A equals 0.33 or 33%, allele B equals 0.17 or 17%, and allele O equals 0.50 or 50%.