Duroc jersey pigs are typically red, but a sandy variation is also seen. when two different varieties of true-breeding sandy pigs were crossed to each other, they produced f1 offspring that were red. when these f1 offspring were crossed to each other, they produced red, sandy, and white pigs in a 9: 6: 1 ratio. explain this pattern of inheritance.

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.