Which of the following is the best definition of one astronomical unit (AU)? A. Astronomical units are used in making calculations to determine
the ages of stars.
B. The distance across the universe is one astronomical unit.
C. Astronomical units can only be used to build scale models of the
solar system.
D. One astronomical unit is the distance between Earth and the Sun.

Danielle has blonde hair. her mother has blonde hair and her father has brown hair. which explains how danielle inherited her hair color? she inherited a chromosome that carry alleles for hair color from someone other than her mother and father. she inherited a chromosome that carries an allele for hair color from only her father. she inherited a chromosome that carries an allele for hair color from only her mother. she inherited a chromosome that carries an allele for hair color from each parent.

Where is the only location in the united states where you drive on the left side of the road?

[fw.02]diana is studying four surface features of florida. she classifies the surface features and places them in different columns of a chart as shown below. surface features column 1 column 2 hot springs sinkholes caverns geysers which of these titles best represents column 1 of diana's chart? formed by freezing groundwater o formed by heating groundwater o formed by evaporation of groundwater o formed by chemical action of groundwater