Biologists use the term producer to describe green plants that synthesize food through the process photosynthesis. Producers form the bottom rung of the food chain, and they serve as food for animals, which bear the name consumers. Without producers, the food chain would collapse because all other living organisms depend on them for food.Know More
Plants engage in photosynthesis by combining carbon dioxide and water with sunlight. This process releases a small amount of water, some oxygen as a waste product and sugars. These sugars contain the energy that originated in the sun; when the plant needs energy, it breaks down these sugars to release the energy.
Photosynthesis largely takes place in small organelles, called chloroplasts. Chloroplasts are most common in the cells that make up the plant’s leaves, but a few can also be found in the stems and other green structures. Scientists believe that chloroplasts may have initially evolved as free-living bacteria before they became symbiotic components of some plant cells.
Despite the fact that green plants make their own food, some plants, such as the infamous Venus fly trap, consume animals as well. Carnivorous adaptations are common strategies of plants that live in nutrient-poor environments, such as peat swamps. Despite the ingestion of food, these plants still produce sugars through photosynthesis.Learn More
Urine odor is related to the level of concentration of waste products contained in the urine. Highly concentrated urine may have strong odors, especially of ammonia, according to Mayo Clinic.Full Answer >
The three subphylums in Chordata are Vertebrata, Urochordata and Cephalochordata. Vertebrata is the largest group, including such familiar animals as fish, birds, reptiles, amphibians and mammals. Urochordata contains about 4,600 to 5,100 species total, and Cephalochordata contains only 28.Full Answer >
The ninhydrin test is a colorimetric test for amines, particularly alpha-amino acids, carboxylic acids and free amino acids on simple or complex proteins. It uses the crystalline compound ninhydrin, which has the chemical name triketohydrindene hydrate, or 1,2,3-indantrione monohydrate.Full Answer >
Chlorophyll’s function in plants is to absorb light and transfer it through the plant during photosynthesis. The chlorophyll in a plant is found on the thylakoids in the chloroplasts.Full Answer >