Which element provides strength to the exoskeletons of clams and oysters

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

The pronunciation aid that determines the stress placed upon a syllable is the

In "the pig," what is the main effect that the piglet initially has on kibuka?