<span>Chromatophilic substance, found within the cell bodies of neurons, is involved in the metabolic activities of the cell and is composed of ________. Rough ER
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Answer: radiation i think
This happens when the temperature of air is increased. Warm air molecules have more energy, so they move faster and create more pressure. ... So, you can see that density, temperature and pressure work together to change the conditions of the air. When heat is added, air temperature and pressure both increase.