Answer:
All the puppies have black hair because albino alleles are found in two different genes.
If we let the letters A and B represent the two different pigmentation genes, the one of the dogs is AAbb, and the other is aaBB.
Their offspring are AaBb and so there are not albinos because they have one dominant copy of each gene.
Nitrous Oxide (N2O) is released into the atmosphere through bacteria in livestock waste and commercial fertilizers applied to the soil. Removing nitrogen from the Earth's crust and soil when we mine nitrogen-rich mineral deposits.
Sorry, I don't know why ;-;
Answer:
To make it into DNA A pair with T ,C pairs with G. In mRNA, A pairs with U, instead of T.
Hope this helps
Explanation:
The energy associated with motion is kinetic energy