Was there a scientific way to predict the outcome of a cross between two parents?

What happens when a magniseum ion ia atracked to a chlrene ion

When water freezes, it . contracts expands

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.