Scientists have noticed a drastic change in the availability of fresh water in South Florida. Which of the following probably did NOT contribute to these changes?

-Several years of low rainfall
-A decrease in the number of pond plants
-Building of new homes in the area

answer; i believe the correct answer is (anemia);

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

d. planting trees

the trees take in carbon to make oxygen.