Quizlist

• Xylem vessel


  Conducting vessels that transport crude sap upward to the leaf
• Translocation of crude sap

  1. Present in the roots

  2. Transported upward through xylem vessels to the stem and leaves
• Direction followed by ink

  Upward from the stem to the petals
• Structure responsible for translocation of ink

  Xylem vessel
• Hydroponic cultivation


  Growth of plants in a nutritive solution instead of soil
• Types of saps


  • Crude sap: contains water, mineral salts, obtained from soil or nutritive solution, translocated from roots to green leaves upward in xylem vessels
  • Elaborated sap: contains starch, produced in green leaves by photosynthesis, translocated upward and downward to all parts of the plant through phloem vessels
• A tomato was cultured outside soil
• Role of root hairs

  Responsible for the absorption of water and mineral salts from the nutritive solution
• Characteristics of root hairs

  • Elongated
  • Numerous
  • Very thin wall
• Classification of plants


  • Chlorophyllic: contain chlorophyll
  • Non-chlorophyllic: do not contain chlorophyll
• Role of chlorophyll


  • Gives the plant its green color
  • Absorbs light energy needed by the plant to make its own food
• Photosynthesis


  Process through which green plants produce their own food using water, mineral salts, in the presence of sunlight and chlorophyll
• Chloroplasts


  Structures found inside plant cells that contain chlorophyll
• Organs of the digestive system

  • Liver
  • Salivary glands
  • Mouth
  • Esophagus
  • Stomach
  • Gall bladder
  • Pancreas
  • Small intestine
  • Large intestine
  • Anus