What is the formula for volume of a rectangular solid?

Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine

Describe two recent or ongoing space missions.

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus