(There are thousands of odorant molecules, and our olfactory system can detect and identify each. Whenever we smell something, olfactory receptors traveled and received by our olfactory bulb. After the message was received the odor perception will determine and identify the description of the smell. )
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<span>Istnieją tysiące cząsteczek zapachowych, a nasz układ węchowy może je wykryć i zidentyfikować. Kiedy tylko coś czujemy, receptory węchowe podróżowały i odbierane przez naszą węchową żarówkę. Po otrzymaniu wiadomości odbiór zapachów określi i zidentyfikuje opis zapachu.</span>
Answer: Read the explanation
Explanation: absorbance or decadic absorbance is the common logarithm of the ratio of incident to transmitted radiant power through a material, and spectral absorbance or spectral decadic absorbance is the common logarithm of the ratio of incident to transmitted spectral radiant power through a material. Absorbance is dimensionless, and in particular is not a length, though it is a monotonically increasing function of path length, and approaches zero as the path length approaches zero. The use of the term "optical density" for absorbance is discouraged. In physics, a closely related quantity called "optical depth" is used instead of absorbance: the natural logarithm of the ratio of incident to transmitted radiant power through a material. The optical depth equals the absorbance times ln(10).
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D competition for resources
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Hypotonic relative to human tissue poisonous
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used in an experiment as a way to ensure that your experiment actually work
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