Sentences with phrase «organic substances when»
Later on in school, I discovered chemistry and was equally intrigued with processes such as the changes that occur in metal and organic substances when exposed to heat.
http://www.sciencemag.org/ Not exact matches
The latest lawsuit came last month, when it was alleged Honest Co.'s organic infant formula contains 11 «synthetic substances that are not allowed in organic products.»
A new type of man indeed, when we consider that, less than two hundred years ago, the notion of an organic evolution of the World in Time had acquired neither form nor substance in the human mind.
Funny how star gazing gives one awe and a sense of eternity and in my case it removes the hope of heaven... i.e. there is no heaven, just space with gazeous substance... a place where it is childish and absurd to think we are going when we die... Our solar system / galaxy seem empty of organic life altogether... actually inorganic seems to be the norm... so my faith struggle of the week is how can I possibly believe in after life... when reality shows me decomposition of all that we are, scientific observation does not allow room for a «spirit body» to rise and go in some nebulae... So why do I still need to believe despite this raw evidence... I drive me crazy sometimes...
(b) The Administrator, applicable State organic program's governing State official, or the certifying agent may require preharvest or postharvest testing of any agricultural input used or agricultural product to be sold, labeled, or represented as «100 percent organic,» «organic,» or «made with organic (specified ingredients or food group (s)-RRB-» when there is reason to believe that the agricultural input or product has come into contact with a prohibited substance or has been produced using excluded methods.
Lemon juice is an organic substance that oxidizes (which means it reacts with oxygen) and turns brown when heated.
Each hole contained a mini «taste bud» — a polystyrene resin bead, each coated with one of five organic compounds that change color when they react chemically with different types of substances.
They determined that natural organic substances originating from foods, including fruits, soy, and green or black tea, react when tap water is chlorinated, forming dangerous cancer causing compounds.
Using organic ingredients when you can is also important as sometimes the skin of the lemon can contain many toxic substances such as pesticides which can slow down the cleansing process.
When and if organic growers make the case for using a synthetic substance, such as pheromones to prevent crop infestation by insects, it must be «approved according to criteria that examine its effects on human health and the environment,» according to the USDA.