In rigor mortis, the muscles contract hours after death due to a breakdown of the sarcoplasmic reticulum. this is because the sarcoplasmic reticulum stores acetylcholine, which triggers muscle contraction calcium, which triggers muscle contractions atp, which prevents myosin from detaching from actin tropomyosin, which prevents myosin from detaching from actin

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return