How do I answer the questions to this graph? I'm a bit confused on how to read it and how to calculate the time percentage.

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

Why does bubbling occur when vinegar mixed with baking soda