Answer:
The FDA reached the conclusion that there's no food safety concerns or human health concerns and no nutritional differences between genetically engineered salmon and its conventional counterpart,” Jaffe said.
Genetically modified (GM) salmon were patented by Canadian scientists who took a gene that regulates growth hormones in Pacific Chinook salmon and a promoter—the equivalent of a genetic 'on-off' switch—from an ocean pout and introduced them into the genetic structure of an Atlantic salmon.
It changed so much because there were always European explorers heading out on voyages, for many reasons (like to trade with neighbouring countries, ferrying people from one land to the other, etc). During those voyages they found new lands, and so the maps had to be revised quite often because of these new discoveries.
Explanation:
this refers to the point of the surface of earth where its closest to the source of a disaster
Answer:
the Aswan High Dam provides water for around 33,600km² of irrigation land. It serves the irrigation needs of both Egypt and Sudan, controls flooding, generates power, and helps in improving navigation across the Nile.
Explanation:
A type of metamorphic rock formed when limestone is pushed down into the earth and subjected to intense heat and pressure for a long period of time. The process that turns any rock into magma. Melting a rock requires extremely high temperatures, which only occur far beneath the earth's surface.
