The cycle that describes the replenishing of ground and surface water is called:

In many places where crops originated a diet emerged that consisted of a legume for protein and a ____________ for energy.

You are growing Carolina Reaper peppers in a 2 ft diameter pot that has a surface area of 3.1 square feet, and believe it is time to fertilize. The instructions suggest that you apply 3 lbs of N per 1000 ft2 of garden. To apply this N rate how much fertilizer do you need to apply to the pot? Your fertilizer choice is MiracleGro 20-20-20. To the extent that you can show your work or explain your method of solving this problem for partial credit.

The ratio of the plant product you want (grain for example) compared to the total plant mass is called the?

A rock breaking apart do to freezing and thawing is an example of:

In an ecosystem with a complete vegetation cover (canopy), competition among plants will most likely be for:

Cultivation is:

Which of the following is not a soil forming factor?

Which potting media had the lowest pH?

Nearly all the land that can be easily cultivated is being used for?