What are seven important functions of growing media?
What will be an ideal response?
• Good moisture- and nutrient-holding capacity
• Physical properties that permit rapid water infiltration, aeration, and drainage
• Decompose slowly
• Flow easily to facilitate pot filling
• Free of toxins
• Good cation exchange capacity and buffering capacity
• Provide good support for the plant
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A Bernoulli random variable has variance 0.21. What are the possible values for its success probability?
What will be an ideal response?
What is an important practice in writing to avoid errors that can cost time and money?
Technician "A" says that if the air filter on an air-conditioning system is totally blocked with dirt, the amperage draw of the evaporator fan motor will go down. Technician "B" says that if you close down one supply register on a duct system, the volume of air feeding the other locations will increase slightly. Which of the following statements is correct?
A. Technician "A" is correct. Technician "B" is correct. B. Technician "A" is correct. Technician "B" is incorrect. C. Technician "A" is incorrect. Technician "B" is correct. D. Technician "A" is incorrect. Technician "B" is incorrect.
Schematic diagrams are also known as line diagrams and ____________________ diagrams.
Fill in the blank(s) with the appropriate word(s).