Which of these actions is a sustainable agricultural practice? A. Growing crops that need less water
B. Importing water from another region
C. Irrigating fields with groundwater
D. Feeding a large population with factory farming

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols