State and explain 5 reasons for advance preparation towards integrated science teaching

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes

When sodium chloride dissolves in water the sodium cholride dissociates into?

Idon’t understand this can someone give me the answer? you