The answer would be B Xylem hoped i helped
Answer:
dichloro-diphenyl-trichloroethane
Explanation:
DDT is an insecticide that can pass up the food chain from insects to small birds, and then from the small birds to birds of prey, like hawks. It can accumulate in the birds of prey, giving them a large amount of DDT
Look it up on google , i had this same question and google helped me. i can’t remember the answer or i’d tell u
