The phenomenon that describes the emission of electrons from a metal surface when light shines on it is the effect.

a. quantum

b. photon

c. photoquantum

d. photoelectric

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

What's the waste product of electrons and pyruvate combining in fermentation?