Answer:
The maternal genotype determines the phenotype of the offspring. Maternal effects often occur because the mother supplies a particular mRNA or protein to the oocyte, hence the maternal genome determines whether the molecule is functional.
Explanation:
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Answer:
Because humans has not arrived until 20,000 years ago.
Explanation:
The genus homo has been taken to the emergence with the Homo habilis. Homo sapiens has been emerged around 300,000 to 200,000 years ago.
Holen and colleagues in 2017 discovered 130,000-year-old site in California that contain a a mastodon that had been butchered by humans. Some scientists express skepticism because it has been believed that only humans have occupied North America. The Homo sapiens has not arrived until 20,000 years ago.
Answer:
C
Explanation:
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Answer:
crop rotation?
Explanation:
it would help the soil. so like every other year, if you plant a heavy nitrogen using plant like corn, the next year plant a nitrogen depositing plant like soybeans so the soil stays healthy and fertile
Gross production is going to be all the production combined while net production is the gross production - respiration.