Centipedes are carnivores, they use venom to kill their prey. They are preyed upon by birds, toads and shrews.
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The Miller-Urey experiment showed that simple molecules could have arisen abiotically. This chemical experiment included conditions similar to those present on the early Earth, and tested the origin of life under those conditions.
Water (H2O), methane (CH4), ammonia (NH3) and hydrogen (H2) were the chemicals used to produce the results of the experiment, the factors needed for simple life to arise. Given similar conditions on other planets, it's possible that life could arise there as well.
The answer is hematoma. Uncertainty a postpartum woman has severe perineal pain notwithstanding use of bodily ease measures and treatment, the nurse must check for a hematoma by examining and palpating the part. If one is found, the nurse required to notify the main care provider as soon as possible.
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