(Q).
Q: What determines the color of visible light? Choices: - wavelength speed - wavelength density - molecular wavelength - exact wavelength A:
(A).
exact wavelength

(Q).
Q: During which phase is the moon more than half lit but not full? Choices: - crescent - new - waxing - gibbous phase A:
(A).
gibbous phase

(Q).
Q: The fact that all living things share the same biochemical building blocks is molecular evidence of what theorized process? Choices: - emergence - creation - generation - evolution A:
(A).
evolution