Flowers Question and Answer


111. The optimum range for most crops growing in a soilless medium is ..............,..............., because in this range micronutrients are..................enough to satisfy plant needs without becoming so...........as to be toxic

  1. 7.35, 7.45, soluble, soluble
  2. 5.14, 5.75, insoluble, insoluble
  3. 5.8, 6.4, soluble, soluble
  4. 7.35, 7.45, insoluble, soluble

112. The order of elements in a 5-10-18 is:

  1. N, P, K
  2. K, P, N
  3. P, K, N
  4. none of the above

113. The Oriental and American designs differ, because in the American design, every flower has AA specific meaning and an exact location in the arrangement. This does not apply to the Oriental design.

  1. True Statement
  2. False Statement

114. The oriental cultures that developed while the Greek and Roman cultures were developing had their own floral practices. One that is still taught today is the ................design method.

  1. Williamsburg
  2. Ikenobo
  3. Peking
  4. Ikenburg

115. The perianth is essential to the reproductive functions of the flower.

  1. True Statement
  2. False Statement

116. The pH range most suitable for camellia is:

  1. 5.0- 5.5
  2. 7.0- 8.0
  3. 6.5- 7.5
  4. 4.5- 5.5

117. The pH refers to the relative concentration of hydrogen ions in a solution and ranges from 1-14; ................................being acidic; ................being neutral; being alkaline.

  1. 2-7; 1; 8-14
  2. 1-6; 7; 8-14
  3. 8-14; 7; 1-6
  4. 1-4; 5-8; 9-14

118. The pistil has three main parts. They are the.................., .................., ...............

  1. stigma, corolla, pedicel
  2. perianth, sepals, ovary
  3. stigma, style, ovary
  4. cylem, Chlorophyll, stigma

119. The plant element responsible for flowering is .....................................................

  1. Nitrogen
  2. Potassium
  3. Phosphorus
  4. Calcium

120. The plant has four main structures.................., .............., leaves, and flowers.

  1. stamens, pistil
  2. pistils, corolla
  3. root, stem
  4. chlorophyll, xylem
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