Plant Physiology

Plants release the water they contain in the form of moisture or water vapour through the process of transpiration. Some of the water in the soil is consumed by the roots, while the rest evaporates into the atmosphere. Water evaporates from plant parts such as stems, microscopic pores on leaves, and flowers into the sky. […]

Stomata are made up of tiny pores termed stoma that is encircled by a pair of guard cells. Stomata are open and close in response to guard cell turgidity. The pore is surrounded by a strong and flexible cell wall. When inspected under a microscope, stomata are tiny pores found in green plants. Stomata are

The Stomatal apparatus consists of a pair of guard cells with or without surrounding subsidiary cells that serve as a value to open or close a stomatal aperture for gaseous exchange and transpiration. The guard cells are two bean-shaped cells that make up each stoma. In grasses, the guard cells are formed like dumbbells. Chloroplasts

Photosynthesis is the most fundamental operation that plants perform to maintain their existence. This is the process by which plants use sunshine, carbon dioxide, and water to create oxygen and manufacture food for their consumption. This process has now evolved into a complicated network comprising many separate processes that are all functioning together. This would

The root is the non-greeny part of the plant which grows in the soil and does have nodes and internodes. It is negatively phototropic and positively geotropic. There are two ways the absorption of water by the roots of the plants which include – Active absorption and Passive absorption. Let’s go through the term active

The technique by which plant seeds are moved to new locations for germination and the creation of new individuals is known as seed dispersion. Animals frequently mediate this process, and as a result, the final destiny of seeds is determined by their ability to disseminate seeds. Dispersed seeds, in turn, have an impact on the

The sap vacuole is also referred to as the cell’s core vacuole. The massive, central organelles take up the majority of the cell’s volume. This organelle houses the cell sap, which is made up of water, carbohydrates, minerals, and amino acids, among other things. Provacules from the Golgi complex merge to produce the sap vacuole

Salvinia, a genus in the Salviniaceae family, is a floating fern named for Anton Maria Salvini, an Italian scholar from the 17th century. Salvinia is frequently referred to as watermoss.  In 1754, Jean-François Séguier wrote Plantae Veronenses, a description of the plants found around Verona. There are twelve known species, at least three of which

Root pressure is a positive pressure that forms in the xylem sap of some plants’ roots. It’s an example of active water absorption in action. During certain seasons, root pressure is detected, which favours optimal metabolic activity and reduces transpiration. It is at its peak in tropical regions during the rainy season, and in temperate

Introduction Plants transport all the nutrients and water upwards and equally distribute to their parts by using a complex array of biological processes called root pressure and guttation. Even the tallest trees have gravity-defying properties as the sucking of nutrients happens from the deepest depths of the soil and moves in the upward direction. These