Where is the proton motive force coming from in photosynthesis vs. cellular respiration? help!

Which of the following represents a negatively charged ion? of t 7

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

How do the evolutionary chart and the video support the claim that all living things are made up of cells?