In considering the cross yyrr x yyrr, the phenotype ratios of the f2 generation will be 1: 3: 1 3: 1 9: 3: 3: 1 4: 1

bc blah

explanation:

bc blah

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above