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.

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).