Flowers in Biology : Practice MCQ Questions & Answers with Explanations

.............enters through the stomata and is available to the...............in the cells.

..............in an arrangement is accomplished by the scaling of flowers towards the focal point and is achieved by the use of flowers of varying size.

..............and ............fuel plant growth.

................is regarded as the easiest ribbon with which to work.

..................is best achieved when the designs arranged from back of the container toward the front. this gives the arrangement a feeling of..................and.................

..................is achieved in an arrangement by creating an accent or focal point.

....................regulations is defined as any chemical or process used to produce a specific type of growth response, such as inhibition of internode elongation or root development.

....................has changed the import/ export side of the floriculture industry.

........................ranks as the third most popular cut flower in the world.

........................are naturally occurring chemicals produced by plants to ........................growth.

............................regulate water vapor loss in the leaf.

............................is the ability of seeds to germinate under different conditions and still produce healthy seedlings.

............................are devices used to automatically turn greenhouse systems on or off.

................................is the best glazing materials for the production of greenhouse crops.

................................is responsible for cell division and differentiation.

....................................are the reproductive organs of the plant.

.................., the primary pigment involved in the manufacture of food.

................., commonly called...........throughout the trade, is the traditional filler flower for mixed bouquets and arrangements.

................, or satin flower has been transformed from a unique and uncommon garden plant into a dependable cut flower for greenhouse and field production and for pot plant production.

You cannot change your poinsettia crop while it is growing based on the type of fertilizer you use.