The correct answer is methylation.
This process refers to the addition of methyl groups to the DNA molecule, when the activity of such DNA segments is slightly altered. The more we age, the less methylation there is, which is why the genes of the elderly are different from those of young people.
The oases offer drink, wildlife, shelter, and other commodities the harsh deserts don’t have, so there are most likely more people living around oases in these regions.
Answer:
Hieroglyphics
Explanation:
hieroglyphics refer to a hieroglyphic script. The Egyptians invented the pictorial script
