Which part of a sperm cell is responsible for housing the genetic information

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Which of the following human activities resulted in the growth of the north american deer population?