Answer:
An introduced species, alien species, exotic species, adventive species, immigrant species, ... Non-native species can have various effects on the local ecosystem. ... Some species have been introduced intentionally to combat pests
Explanation:
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
A: white oak
b: cottonwood
c:american elm
d:silver maple
e:black willow
f:green oak
<span> Endoplasmic Reticula should be the answer but if it is not my apologies </span>
Any factor that causes distortion of genetic predictions.
