Definition. In rhetoric, exigence is an issue, problem, or situation that causes or prompts someone to write or speak. The term exigence comes from the Latin word for demand.. It was popularized in rhetorical studies by Lloyd Bitzer in The Rhetorical Situation (Philosophy and Rhetoric, 1968).
Enzymes absorb Sludge. Lemongrass as an insect repellent. Lemongrass herb is a very popular plant found commonly in India and used for medicinal, food and mosquito and insect repellent products. The lemongrass oils are also used in cosmetics, soaps, perfumes, dyes and odorizes along with thousands of other products.
Lemon Thyme â Thymus vulgaris â repels mosquitoes naturally. Mosquitoes tend to hate their citrus smell. Crush a few parts of this plant and rub on the body to keep these harmful bugs away. Make sure that your skin can tolerate the oil before applying to larger areas of the body.arlic can even be mixed with natural aromatic oils in order to create a mosquito repelling body spray. Moreâ¦. Lavender â Lavandula angustifolia â Even though lavender is a smell often enjoyed by humans, lavender repels mosquitoes because mosquitoes dislike the scent lavender gives off.