Answer:
Studies have been conducted on synthetic products, including DDT and estrogen. The use of these synthetic products has been discontinued due to increased risk of cancer and other health concerns. Genetic engineering has increasingly been used in cattle, crops, and pharmaceuticals.
Explanation:
TAC AAC GAC are the complementary nucleus acid bases
Im sorry bro nobody’s gonna do all that ask your parents or something
B. xylem and phloem. they transport water and nutrients throughout the plant
