Astronomy 001 Chapters 0-18 Combine + Both midterms- Final Study Guide 2024/2025 updated Questions And Answers 100% Verified

Laboratory experiments have created simple amino acids, but they haven't created basic life.true To be considered "alive," it's enough to be able to grow.false If we were to look for living organisms elsewhere in our solar system, which would be the best place to look?Europa The most likely star to have an advanced civilization orbiting it would be an O-type star.false If we want to find intelligent life in our galaxy, we should look in what part of the galaxy?the spiral arms The Drake Equation is just as fundamental and exact as Einstein's equations for the Theory of Relativity.false If we knew that there was some friendly aliens on a planet 25 light years away, and we sent a radio message to them, what's the earliest time that we could expect a reply?50 years Although we are "leaking" radio and television signals to space, we've never tried sending an intentional message to any other civilizations.false