Ecology if the study of how all of the living and nonliving factors in an environment interact. Put the following levels of ecology in order from the smallest level to the largest level. Population

Community

Biosphere

Organism

Ecosystem

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

Construct at least two possible hypotheses for the student’s experiment.

If a keystone species is removed from an ecosystem