Which of the following is not an important characteristic of a scientific investigation? a) detailed documentation of results. b) ignoring unfavorable results. c) the ability to be repeated. d) solid supporting evidence.

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of