Please help!!!
Which of the following can be genetically engineered?
plants
animals
micro-organisms
all of the above
Acid rain became a major transboundary environmental issue in the late 20th century in Europe.
True
False
Human impact on the environment can be seen in the deterioration of the Alps.
True
False
Monuments, statues, and bridges are generally not impacted by erosion from acid deposition.
True
False
