<h2>Chemical senses </h2>
Explanation:
Olfaction and gustation are called chemical senses because they have sensory receptors that respond to molecules in the food we eat or in the air we breathe
- Olfaction is odor detection, the olfactory receptors are located in the olfactory epithelium, a dime-sized area at the top of each nasal cavity
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An epithelium is a layer of cells, so the olfactory epithelium is a layer of cells devoted to the sense of smell
- The receptors feed directly into a part of the brain called the olfactory bulb
- Gustation is usually called the sense of taste, despite the fact that olfaction dominates our ability to taste foods and liquids
- Taste cells are gathered together in taste buds on the tongue, and taste buds are hidden in bumps on the tongue called papillae
- Olfaction and gustation are are stimulated by chemicals, the molecules of which interact with receptors to produce a generator potential (olfaction) or receptor potential (gustation)
Answer:
Water is not a conductor of heat
Explanation:
Answer:
The bacteria with the mutation will survive.
Explanation:
In this population, if there is a group of bacteria of the same specie that mutate and this mutation is the expression of antibiotic resistance, this mean that the "mutant bacteria" are going to live spite the action of the drug.
Meanwhile the rest of the population is going to die because these group of living things are susceptible to the antibiotic, that means, they are going to die.
In the other hand, the "mutant" living things, by passing the time are going to reproduce and lead a new generation of bacteria resistant to the antibiotic.
When molecules are being transported opposite to the molecules concentration gradient.
Hope i helped!
