Answer:
A white mouse is purely recessive, and will produce black offspring if the other mouse contributes a black gene.
Explanation:
If Bb then the offspring will be 50% Bb and 50% bb. This is called a test cross, where we use a recessive to determine the genotype of a dominant phenotype.
The melting of the ice caps makes Earth warmer because less solar energy is reflected due to loss of Albedo
Answer:
Blank 1: Depression, anxiety, or both
Blank 2: Covered or paired
