Which one of the following seasoning method is used for surface... | Agrigyan

Natural dyes and plant products:

• Henna dye is obtained from leaves of Lawsonia inermis.
• Annatto: The pulpy seed coat of fruits of the lipstick tree (Bixa orellana) yields the valuable orange-red natural carotenoid dye 'Annatto' (containing bixin and norbixin), widely used for coloring butter, cheese, and food products.
• General red dye from wood is derived from Caesalpinia sappan or Pterocarpus santalinus.
• Saffron is obtained from dried stigmas of Crocus sativus.
  
  Option breakdown:
• Obtained from Lawsonia inermis.
• Annatto is specifically extracted from Bixa orellana.
• Broad generic term.
• Obtained from Crocus sativus.

Definitions of composite wood products:

• Plywood consists of odd-numbered plies of thin wood veneers glued with grains at right angles.
• Laminated wood consists of layers of timber bonded with grain parallel.
• Sandwich board: A composite panel constructed by bonding two thin, strong, dense facing skins (metal, veneer, or fiberglass) to a thick, lightweight core (cellular foam, balsa, or honeycomb), providing high structural stiffness at minimal weight.
• Fibre board is manufactured from refined wood fibres consolidated under heat and pressure.
  
  Option breakdown:
• Plywood has cross-laminated veneers.
• Laminated wood has parallel veneers.
• Sandwich board is faced with strong skins over a light core.
• Fibreboard is made of wood fibres.

Floss-yielding forest trees:

• Cochlospermum religiosum (Yellow silk-cotton tree) yields yellow floss.
• Bombax ceiba (Red silk-cotton tree / Semal) yields Indian red silk-cotton floss.
• Calotropis gigantea (Madar) yields madar floss from pods.
• Ceiba pentandra (White silk-cotton tree): The silky seed pod floss is commercially known as true 'Kapok', famous for its buoyancy, water resistance, and insulation in life-jackets and upholstery.
  
  Option breakdown:
• Produces yellow floss.
• Produces Semal floss.
• Produces Madar floss.
• Ceiba pentandra produces true Kapok.

Botanical sources of essential oils:

• Cinnamomum zeylanicum (Cinnamon) yields cinnamon bark and leaf oils.
• Cinnamomum camphora (Camphor tree, Lauraceae): Natural camphor and camphor oil are produced by steam distillation of the chipped wood, root stump, and foliage.
• Eucalyptus citriodora yields citronellal-rich eucalyptus oil.
• Mentha arvensis yields Japanese mint oil / menthol.
  
  Option breakdown:
• Cinnamon tree.
• Cinnamomum camphora is the source of camphor oil.
• Source of citronella scented oil.
• Source of menthol.