if a plant has purple flowers and is crossed with a plant with white flowers how would i know that purple flowers is dominated

Through the experiment known as a monohybrid experiment. A test cross is performed between two plants that breed true for one trait, and the resulting trait for each offspring plant is determined

In the first step, true-breeding generation, is called the parent, P generation. The first generation of offspring, the first filial generation, is the F1 generation. The F1 generation is crossed with itself. The next generation, F2 generation,you get a 3:1 ration of purple to white flowers

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.