Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth or
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 generation?
purple and smooth
white and smooth
purple and wrinkled
white and wrinkled

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

What changes the stability of the element

Produce proteins by following coded instructions that come from the nucleus of the cell.