define photosynthesis transpiration
venation
parallel venation
reticulate venation
shurbs
herbs
climber
trees
creepers
Answers
Answer:
define photosynthesis transpiration
venation
parallel venation
reticulate venation
shurbs
herbs
climber
trees
creepers
Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation.
Venation is the phenomenon of arrangement of veins in the lamina of the leaf surface. ... For example, leaves of dicot plants. In parallel venation, veins arise from the mid rib and run parallel. For example, leaves of monocot plants.
When the veins are arranged in either web-like or network-like all over the lamina, it is known as reticulate venation. When the veins are arranged parallel to one another all over the lamina, it is known as parallel venation.
Shrubs are woody plant which is smaller than a tree and has several main stems arising at or near the ground.
Herbs are any plant with leaves, seeds, or flowers used for flavouring, food, medicine, or perfume.
Creepers are smaller plants that spread their stem, leaves horizontally along with the soil on the ground, and also bear flowers along with the fruits on the ground. while Climbers are weak plants that grow upright and rely on other plants or structures for support.
In botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height.