Which of the following describes a polar orbit? 1. low altitude 2. high altitude 3. constant sunlight 4. distant observations

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

What is the most appropriate method of gaining weight (muscle mass)

Hybrid instruments that play sounds that are part sampled and part synthesized are known as: