Fan object does not reflect light and is not a light source, which is a characteristic of that object? a) it cannot be seen by your eyes. b) it reflects light to a light source. c) it casts a shadow, allowing it to be visible. d) it absorbs light and refracts it to your eyes.

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other