Answer:
39, 78 I think I'm so sorry if I'm wrong
<em>A circadian rhythm /sɜːrˈkeɪdiən/ is any biological process that displays an endogenous, entrainable oscillation of about 24 hours. These 24-hour rhythms are driven by a circadian clock, and they have been widely observed in plants, animals, fungi, and cyanobacteria.</em>
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Planting the same crop over and over again depletes the nutrients of the soil and it also allows any pests to get used to the soil. That’s why many people practice crop rotation.
"Phantom Limb Syndrome," the sensation of a body part that is no longer present, but feels like it's still there, is most often due to limbs, after amputation or traumatic destruction. It is due to the cerebral cortex still trying to "make sense of" a limb that used to send signals to it.
When it is painful, it's called "phantom pain" as such.
