Coat Color And Grooming Chihuahuas come in two different coat types: smooth and long. The smooth-coated Chihuahua has a smooth, shiny coat that fits close to the body with a ruff of thick, longer hair on the neck. The hair on the head and ears is thinner, and the tail is furry.
Heterospory is the production of spores of two different sizes and sexes by the sporophytes of land plants. Heterospory was evolved from isospory independently by several plant groups in the Devonian period as part of the process of evolution of the timing of sex differentiation.eterospory was evolved from isospory independently by several plant groups in the Devonian period as part of the process of evolution of the timing of sex differentiation.
But sometimes, unusual body odors are a sign of illness. An extreme example is the genetic disorder trimethylaminuria, but this odor is so strong the smell it that can't be tamed by deodorants. Also known as fish malodor syndrome, trimethylaminuria makes a person smell like rotting fish.n extreme example is the genetic disorder trimethylaminuria, but this odor is so strong the smell it that can't be tamed by deodorants. Also known as fish malodor syndrome, trimethylaminuria makes a person smell like rotting fish.