A ________ is a localized seedling population maintained by saving selected portions of a farmer's crop for the next season's planting.
Fill in the blank(s) with the appropriate word(s).
landrace
You might also like to view...
Which of the following is a typical step in the start-up procedures for a noncondensing steam turbine?
A. Switch to the spare turbine. B. Close the inlet valve. C. Close the outlet steam valve. D. Open turbine case drains.
____ source pollution results from the direct introduction of contaminants into the water supply at an identifiable location or multiple locations
A) Diffuse B) Nonpoint C) Point D) Background
Adding oxygen or carbon dioxide to an inert gas causes the shielding gas to become ____, which may cause ____ in some ferrous materials.
A. inert, oxidizing B. oxidizing, spatter C. oxidizing, porosity D. inert, porosity
_____ is one of the most important factors in presenting effective oral reasons.
a. Organization c. Attire b. Volume d. No answers