A plant is an example of an organism that uses sunlight and inorganic substances to make organic compounds through the process of photosynthesis. This process involves converting carbon dioxide and water into glucose, a form of sugar that can be used as energy for the plant.
An autotroph is an organism that can create nutritional substances from simple inorganic substances, like a plant that undergoes photosynthesis. As a whale cannot do this, no, they are not autotrophs, they are heterotrophs.
A chemotroph makes organic compounds from inorganic compounds.
Organisms that make their own organic compounds from inorganic substances are called autotrophs. They are capable of photosynthesis or chemosynthesis to produce their own food.
Plants use inorganic substances such as water, carbon dioxide, and minerals like nitrogen, phosphorus, and potassium to make food through a process called photosynthesis. Water is absorbed through roots, carbon dioxide is taken from the air, and minerals are absorbed from the soil to synthesize glucose and other nutrients in the presence of sunlight.
Because our body use them in all the biochemicals reactions that allow us to live. They are necessary, some in small doses some in bigger. That is why we separate them in macronutrients (inorganic molecules used in big quantity) and micronutrients (inorganic molecules used in small quantities)"
Chemoautotrophic bacteria utilize inorganic substances, such as hydrogen sulfide, ammonia, or iron, instead of sunlight for the process of chemosynthesis to produce carbohydrates. Examples include sulfur-oxidizing bacteria and nitrifying bacteria.
Plants make their own food through a process called photosynthesis, where they convert sunlight, water, and carbon dioxide into glucose and oxygen. This process is crucial for the plant's survival and growth.
Starch - a storage carbohydrate used to store excess glucose. Cellulose - a structural carbohydrate that forms cell walls. Lipids - used for energy storage and structural purposes. Proteins - synthesized using amino acids derived from glucose. Plant pigments such as chlorophyll, carotenoids, and anthocyanins for various functions.
"Auto" in autotroph means self, and "troph" means feeder. Therefore, an autotroph is an organism that can produce its own food through photosynthesis or chemosynthesis, relying on inorganic substances as a source of nutrients.
Carbon Dioxide. Just because there is Carbon does not make it organic. There must be a Hydrogen attached to that Carbon to make it an organic molecule.
Minerals are naturally occurring inorganic substances having a definite chemical make-up and are usually crystalline in structure. They are formed by geological processes.