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.
Condensation goes from a gas to a liquid and precipitation is when it rains
Answer:
Nucleus
Explanation:
The nucleus contains the DNA and RNA of the cell. It is the nucleus that carries the biological information for the person.
Hope this helps!
Answer:
C
Explanation:
all of them have negative effects on the enviroment as a whole but C gives no reason why it would be a consequence
