1) Scientists can now create crops that are pest resistant, drought resistant, faster growing and more nutritious. This is called
Group of answer choices
Genetically altered DNA
Good farming practices
Genetically modified organisms
2) Which of these will likely increase as the human population increases?
Group of answer choices
Drinkable water
biodiversity
Space per person
Species extinctions
3) Scientists who studied wildlife in and around the Great Lakes area found their results to be disturbing. A large number of birds were born with partially developed eyes, crossed bills and webbed feet. What can you infer is the reason?
Group of answer choices
Deforestation.
Contaminated sediments infiltrated the water.
Other birds migrated to the area and were crossbred.
An invasive plant species was introduced into the area.
