After determining the pH of the soil in a landscape is high, it is recommended to:
A. use plants that are adapted to that pH.
B. use fertilizers that can change the pH so low pH plants can be grown.
C. have a an inch or two of the old soil removed and replaced with soil with a better pH.
D. do nothing, most plants can adapt to a high pH.
Answer: A
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a. entering the space as long as you get in and out as quickly as possible b. entering the space and attending to the victim c. monitoring the situation to see if the victim recovers d. using a non-entry method to rescue the victim
A medida que una carga sumergida sale a la superficie, se puede mover con respecto al eje basculante por medio de_______.
a. flotabilidad b. pérdida de viento c. el ángulo del brazo d. ondas
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Fill in the blank(s) with the appropriate word(s).
To easily represent a side view of a spring, which of the following would be recommended?
A. use a template B. represent the coils with dashed lines C. represent the coils with phantom lines D. both A and B