The weather instrument that works on facts that air on motion is?

That would be a wind vane,

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.