The most likely explanation for the variation is the offspring were produced from different combination of genes. A single pair of gold fish mentioned in the question means a male and a female gold fish. The two of them mated and contributed different genes to the fertilized fish eggs, this results in production of various body shape and colouration which is known as variation.
Answer:
The answer would be B; recombination DNA technology
C. Immediately after mass extinction events D-50 million years after a background extinction event.
C. Is The Answer!
arsenic
Nitrogen group element, any of the chemical elements that constitute Group 15 (Va) of the periodic table. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc).
<em>it is in pounds that way to = 6613.8</em>
6613.8 is what i have figured.
