What are the primary atoms that make up the scents that we smell? 2. is scent subjective? why or why not? 3. what are the two different theories of odor? what does turin argue is wrong with one of the theories? 4. how is science contributing to the creation of scented products and perfumes? 5. how are scents or fragrances used in cosmetology? why would a cosmetologist need to be aware of scents and fragrances?
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In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
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What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
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What are the primary atoms that make up the scents that we smell? 2. is scent subjective? why or why...
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