Suggest how heroin could affect the reaction time of a person who takes it

Wht happens as electrons in the electron transport chain release their energy

What type of competition exsist between two species. turtles and fish

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided