Explain Dr. Allison's observation-"The only way to do science is not to do experiments to give you an answer to what you think you ought to be. Instead, do the "killer experiment!"

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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