Agardener plants several flowering plants of the same species and notice that about 10% of the plants produce larger flowers than the others. he keeps track of the distribution of flower sizes over several years. what explains these observations

Natural selection occurred, causing a shift in the distribution of traits within a species.

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .

answer; i believe that the correct answer is (b) melosis; plz check first.good luck