Earth's core is the deepest, hottest layer, and it's made up of two layers itself: the outer core which borders the mantle and the inner core, which is a ball-shaped layer made almost entirely of metal.
My gerbil is sneezing. Gerbils are able to catch the common cold from humans and suffer from similar symptoms including a runny nose and sneezing. In more severe cases they may have laboured breathing, runny eyes and refuse to eat or drink and as a consequence suffer from weight loss.o help avoid your pet from catching a cold, donât handle him if youâve got a cold yourself. If you think your gerbil has started to get a cold treat them early as if the cold is severe then it can lead to bronchitis or pneumonia. For further information please contact your vet.
Sneezing can be triggered by a variety of things, including: 1  allergens. 2  viruses, such as the common cold or flu. 3  nasal irritants.  inhalation of corticosteroids through a nasal 1  spray. drug withdrawal.