Sorry, I ran out of credit
soviclor aciclovir dosage In the animal kingdom, guppies and water fleas live only days or weeks. But just like humans, they experience a sharp rise in mortality connected with age, whereas others such as the hermit crab and red abalone enjoy nearly continuous fertility and mortality throughout their lifespans. In organizing the data, investigators placed species along a continuum of senescence, with mammals at one end (with a sharp decline), and plants (with much lower mortality), crowding the other end. In between, birds and invertebrates showed varying degrees of senescence.