Two pink flowering plants are crossed. The offspring produce flowers as follows: 25% Red, 25% White and 50% pink. What pattern of inheritance is shown by the flower color in these plants?

Incomplete dominance

Explanation:

Incomplete dominance is a type of non-mendelian inheritance in which two alleles of a gene is neither dominant nor recessive over one another, hence, they form an intermediate third phenotype, which is a blending of both phenotypes.

In this question, the allele for red flower (R) in a certain flowering plants is INCOMPLETELY DOMINANT over the white allele (r). Hence, a pink (Rr) flower color is formed, which is heterozygous. However, if two pink flowering plants are crossed, the offspring produce flowers as follows: 25% Red (RR), 25% White (rr) and 50% pink (Rr). This depicts INCOMPLETE DOMINANCE.

it is a learned trait

explanation:

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.