anyone
why are nonnative species a threat to biodiversity?
they often use up resources that other organisms need.
they are not able to successfully breed in the wild.
they release pollution into many environments.
they easily contract and spread diseases to other organisms.

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