Option a is wrong as any substance that is dissolved in the salvia cannotbe used for olfactory purpose as they cannot reach the olfactory receptors. So they wonts stimulate the olfactory receotors
Option b is correct as the volatile chemical substances that are dissolved in air are the reason for the production of stimulation and sensory impulse in the olfactory receptors. This olfactory receptor are specifically situated in the upper part of our human nasal passages and this volatile chemical will react with the receptor and cause the formation of a generator potential .
Option c is wrong as vibrating of the air cannot be identified by the olfactoryreceptors and this is not the stimuli for the olfaction . So vibration of ait has no effect in olfaction
Option d is wrong as mechanical stimulus has no effect on the olfactory system andit will bit respond to mechanical stimuli. So it will not cause olfactory impulse
:)
QUESTION 35 The stimuli for olfaction is organic chemicals dissolved in saliva volatile chemicals vibration of...
Compare and contrast contaminants using a Venn diagram. Choose Suspended vs. Dissolved Solids or Organic (Volatile) vs.Inorganic (Fixed). An A answer contains at least 10 good pieces of information and at least two similarities. Use methods examples, descriptions, or any other characteristic to compare and contrast. Solids et
Question 06: Cost-effectiveness There are two companies that emit 600 tons of volatile organic compounds (VOCs) each; together, the utilities emit a total of 1200 tons of VOCs annually. The government has decided to set a limit for VOC emissions of 600 tons per year. Source A is a chemical manufacturer. Source B is a bakery with fewer political connections. Their MAC curves (as functions of their output levels) are a) What emission levels be assigned to each firm to...
Question 06: Cost-effectiveness There are two companies that emit 600 tons of volatile organic compounds (VOCs) each; together, the utilities emit a total of 1200 tons of VOCs annually. The government has decided to set a limit for VOC emissions of 600 tons per year. Source A is a chemical manufacturer. Source B is a bakery with fewer political connections. Their MAC curves (as functions of their output levels) are a) What emission levels be assigned to each firm to...
Organic chemistry, predict the product Question 35 Predict the major product for each of the following reactions: OH Edit ? OH ? کیا (xs) Edit
QUESTION 35 Diffusion is defined as the spontaneous mixing of gas samples. Ammonia and HCl solutions both give off the dissolved gases if exposed to air and will diffuse through the air. Ammonia and HCl on contact react to form a white solid. A cotton ball soaked with ammonia was placed at one open end of a hollow tube and a cotton ball soaked with HCl was placed at the other open end of a hollow tube. The gases began...
Please answer question 6. thanks 1. A 7 kg lead sphere that has 35 °C temperature falls through the air. When the sphere is 15 m above the ground, its speed is 20 m/s. Suppose that when the sphere hits the ground, 75% of its kinetic energy converts to heat that raises its temperature. Specific heat capacity of lead c = 128 J/kg.°C, g=9.8 m/s. A. Setup with a labeled diagram. b. Write down in symbols the energy equation. c....
Question 1. (Minitab or R) The Environmental Protection Agency (EPA) tracks the management of certain toxic chemicals that may pose a threat to human health and the environment. U.S. facilities in different industry sectors must report annually how much of each chemical is released to the environment and/or managed through recycling, energy recovery and treatment. (A "release" of a chemical means that it is emitted to the air or water, or placed in some type of land disposal.) The information...
i need help to understand those two question from discussion in this artical please. 3. Take a few minutes to re-read the first four paragraphs of the Discussion section. Explain in your own words the "metabolic suppression hypothesis" proposed by the researchers: what is the hypothesis, and why might it be plausible? WRITE YOUR RESPONSE HERE PLEASE (don't forget the in-text citation, as well as quotation marks and a page number if you are quoting in your answer) This study...
answer questions #1-7 and I'll send more information on question #7. We were unable to transcribe this imagesolution of a Mixture by Distillation 4 BACKGROUND s one of the most common methods of purifyinga ery simple method: a liquid is brought to a boil, the liquid becomes a gas the gas a liquid. It is a collected returns to the liquid state and the liquid acquire sufficient e from the liquid phase and enter into the s vapor phase Evaporation...
reply ma as soon as possible 120 points total Due: October 23, 2019 Budget your time carefully TRUE OR FALSE (45 points - 3 points cach): Mark whether the statements as written are "true" or "false". If the statement is false, make minor changes to the statement so that the statement is true. The primary adverse health effect resulting from the disposal of mercury wastes into Minamata Bay was dysentery The flow regime in horizontal velocity grit chambers approaches continuous...