Beet in the context of Roasted grain beverage

Biogasoline is a type of synthetic gasoline produced from biomass such as algae and plants. Like traditionally petroleum-derived gasoline, biogasoline is made up of hydrocarbons with 6 (hexane) to 12 (dodecane) carbon atoms per molecule, and can be directly used in conventional internal combustion engines. However, unlike traditional gasoline, which are fractionally distilled from crude oil and thus are non-renewable fossil fuels, biogasolines are renewable biofuels made from algal materials, energy crops such as beets and sugarcane, and other cellulosic residues traditionally regarded to as agricultural waste.

Biofuels most often apply to the product of compounded biomass substance called feedstocks. Biomass is abstract in nature and used to produce gasoline that generates net-zero carbon emissions through a process called gasification. There are multi-various methods through which this fuel can be produced; however, determining the optimal gasification route through which to apply a particular feedstock or biomass relies on experimentation and trial and error.

Edible plant stems are a part of plants eaten by humans. Most plants are made up of stems, roots, leaves, flowers, and produce fruits containing seeds. Humans most commonly eat the seeds (e.g. maize, wheat), fruit (e.g. tomato, avocado, banana), flowers (e.g. broccoli), leaves (e.g. lettuce, spinach, and cabbage), roots (e.g. carrots, beets), and stems (e.g. asparagus of many plants. There are also a few edible petioles (also known as leaf stems) such as celery or rhubarb.

Plant stems have a variety of functions. Stems support the entire plant and have buds, leaves, flowers, and fruits. Stems are also a vital connection between leaves and roots. They conduct water and mineral nutrients through xylem tissue from roots upward, and organic compounds and some mineral nutrients through phloem tissue in any direction within the plant. Apical meristems, located at the shoot tip and axillary buds on the stem, allow plants to increase in length, surface, and mass. In some plants, such as cactus, stems are specialized for photosynthesis and water storage.