What are the possible phenotypes of the offspring from the cross of the parenntal plants in problem no1?

To accurately determine the possible phenotypes of the offspring from the parental plants in problem no. 1, the specific traits and genotypes of the parent plants need to be provided. Typically, the phenotypes will depend on whether the traits are dominant or recessive and the alleles involved in the cross. If you provide the parental genotypes or the traits being studied, I can give a more precise answer regarding the potential phenotypes of the offspring.