In general, as per capita GNP rises which of the following also increase? (Select all that apply.)

The holistic or systems approach to biology has sometimes been criticized as "black box" engineering. It allows us to make broad generalizations about what goes into or comes out of a system without knowing the precise details of how the system works. What do you think are the benefits and limitations of this approach?
1dfd

Ecosystem "d" is probably (select all that could apply)

How much extra would you pay for organically grown food? How would you define organic in this context?
150% more and organic is any food grown in soil that has been pesticide free for 3 years

The letters a, b, and c represent, in this order, 1 ---Select--- parking lot wetland cornfield, 2 ---Select--- parking lot wetland cornfield, and 3 ---Select--- parking lot wetland cornfield.