Question

why are environmentalists concerned about the introduction of genetically engineered trees? a. genetically engineered trees are not regulated. b. genetically engineered trees could have unexpected interactions with organisms of natural ecosystems. c. genetically engineered trees decrease the biodiversity of natural ecosystems. d. all of the above please select the best answer from the choices provided

Explanation:

Environmentalists worry as genetically - engineered trees may lack regulation, have unforeseen ecosystem interactions, and reduce biodiversity.

Answer:

D. All of the above