Which process could be used by breeders to develop tomatoes with a longer shelf life and to develop cows with increased milk production

a time line cause it goes from 685 to 978

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.