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Hace 2 días · Nicotine is a naturally produced alkaloid in the nightshade family of plants (most predominantly in tobacco and Duboisia hopwoodii) [9] and is widely used recreationally as a stimulant and anxiolytic. As a pharmaceutical drug, it is used for smoking cessation to relieve withdrawal symptoms.
Hace 3 días · Pollution is the introduction of contaminants into the natural environment that cause adverse change. [1] Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally ...
Hace 1 día · The smoking age is the minimum legal age required to purchase or use tobacco or cannabis products. Most countries have laws that forbid sale of tobacco products to persons younger than certain ages, usually the age of majority .
Hace 3 días · air pollution, release into the atmosphere of various gases, finely divided solids, or finely dispersed liquid aerosols at rates that exceed the natural capacity of the environment to dissipate and dilute or absorb them.
Slave-making ant. Slave-making ants or slaver ants are brood parasites that capture broods of other ant species to increase the worker force of their colony. After emerging in the slave-maker nest, slave workers work as if they were in their own colony, while parasite workers only concentrate on replenishing the labor force from neighboring ...
Hace 5 días · El smoking o esmoquin es un traje de gran elegancia, que tiene sus particularidades únicas, por ello resulta tan especial. Consta de un saco y un pantalón, pero se complementa con unos buenos zapatos de charol y accesorios.
Hace 5 días · Consilium Safety is a world leader in fire, flame, and gas safety solutions. You find us in shipping, transportation, offshore and property sectors.
