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