A hormone is a molecule that functions as a chemical signal. A hormone is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Endocrine hormone molecules are secreted (released) directly into the bloodstream. !
Earth’s thin, rocky outer layer is its crust. A small example is like a crust on a piece of bread. :)
C is your answer
AquAdvantage salmon is a genetically modified Atlantic salmon to increase size, in which producing a larger yield of food and resources.
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Uhh no offense but this question makes no sense (to me any ways)