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- Dictionarypowdery/ˈpaʊd(ə)ri/
adjective
- 1. resembling or characteristic of powder in texture: "when the package was opened, a powdery white substance fell out" Similar
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5 days ago · Plastic - Wikipedia. Household items made of various types of plastics. Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be molded, extruded or pressed into solid objects of various shapes.
Oct 28, 2024 · Powdery mildew is a fungus caused by micro-organisms. It is problematic when there are damp humid conditions. This fungal disease can affect a wide range of plants leaving behind powdery substances that block the leaves from photosynthesizing.
Oct 29, 2024 · Hygiene is a set of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." [2] Personal hygiene refers to maintaining the body's cleanliness.
6 days ago · rice, (Oryza sativa), edible starchy cereal grain and the grass plant (family Poaceae) by which it is produced. Roughly one-half of the world population, including virtually all of East and Southeast Asia, is wholly dependent upon rice as a staple food; 95 percent of the world’s rice crop is eaten by humans.
Oct 22, 2024 · The bulk density of a rock is ρ B = WG / VB, where WG is the weight of grains (sedimentary rocks) or crystals (igneous and metamorphic rocks) and natural cements, if any, and VB is the total volume of the grains or crystals plus the void (pore) space.
Oct 23, 2024 · Choose any English or translation dictionary to search in that dictionary. English definitions Choose from corpus-informed dictionaries for English language learners at all levels.
Oct 11, 2024 · Ascomycota, a phylum of fungi (kingdom Fungi) characterized by a saclike structure, the ascus, which contains four to eight ascospores in the sexual stage. The sac fungi are separated into subgroups based on whether asci arise singly or are borne in one of several types of fruiting structures, or.