Photosynthesis Essay

so they produce their own foods from nonliving sources. Like all plants the Chrysanthemum belliam main source of food is glucose, a simple carbohydrate. This simple carbohydrate (with its waste product oxygen) is a product of photosynthesis. In simple terms, photosynthesis is using the sun’s light energy to produce food - glucose. However, it’s a much more complex chemical reaction than that description. The process, which takes place in the chloroplast, uses solar energy to convert carbon…

An organism discovered on the Japanese seashore behaves as a predator and a plant in a bizarre lifecycle that may bring biologists closer to understanding how chloroplasts became part of plant cells, according to a study from the University of Tsukuba. Before understanding how this mysterious single-celled organism works, it had to be given a proper scientific name. Analysis of its cellular structure and genetic profile showed that it is most closely related to organisms assigned to the genus…

Introduction: The metabolic process in plants such as the algae, Pseudokirchneriella subcapitata, is called photosynthesis. The way not only algae, but every consumer and other photosynthetic organisms obtain food and fiber is due to photosynthesis (Zhu, et al., 2008). Primary producers use sunlight as energy to convert CO2 and H2O into O2 and Glucose (C6H12O6) (Mohsenpour, et al., 2012). Photosynthesis is not only important for energy and food intake, but also as a biofuel. Microalgae is an…

Abstract The investigation was conducted see the effects of salinity on pant life more closely, with series of plants watered with different percentages of salt water. To determine how different salinity levels effect the plants growth, and also observe the other effects, if any, that may occur to the plant. The experiment was set up and each plant was watered with different levels of salinity, and measurements of the height and number of leaves was taken twice a week. The results concluded that…

light affect the production and consumption of carbon dioxide in plants? The initial energy that lights gives to the chloroplasts ultimately affect the amount of carbon dioxide that is consumed and produced. To start the light dependent stage of photosynthesis, sunlight is needed for the initial energy in which the chlorophyll in the chloroplast harnesses. Water is taken in by the xylem tissues in the roots. The water molecules are split and oxygen is released into the air. The same oxygen we…

Oak on the other hand is light tolerant, with the rate of photosynthesis greater in patch harvest habitat. Whereas, when Beech is under patch harvest habit, and Oak is under shelterwood habitat, produces a low to no effect in the photosynthetic rate of either species. 3) Why would photosynthetic rates of beech grown…

Respiration (Growth vs Maintenance Respiration) Plant respiration is the metabolic link between gross primary productivity and net primary productivity. It is also a large component of a plant's carbon budget; perhaps typically 50-70% of carbon assimilated in gross primary productivity is released back to the atmosphere as CO2 during subsequent plant respiration (Amthor and Baldocchi, 2001). Growth is the conversion of temporary pools of substrates such as carbohydrates and amides into new…

Plants change the sunlight's energy into chemical energy by the process of photosynthesis. Pigments in the plants called chlorophyll, absorb photons from the sun. Glucose is the main source nutrition in plants. Two reactions happen in the Photosynthesis that are the light reactions, also known as light dependent reactions, and dark reactions, also known as light independent reactions. The dark reactions are sometimes…

dioxide was present in seashells. When shells sink to the ocean floor they are eventually turned into sedimentary rocks and as the ocean gets more acidic and its PH drops, the carbon in the shells dissolves. Short term storage Forests: After photosynthesis turns carbon dioxide into organic material carbon gets stored in forests for a varying span of time. Trees can sore carbon in their wood and continue to add carbon as they grow. As the tree respires some of the carbon will be returned to the…

jar itself and place in the jar • Leave it for about an hour and watch as the colour pigments in the leaf separate to reveal the hidden colours Integrated Experiences: Health: Discuss what the digestive system does and how it is similar to the photosynthesis process Creative Arts: Have children add pressed flowers and leaf rubbings to their…