They can only be produced at 1 or 2 0C below body temperature; that's why the scrotum carries the testes outside the body and at a slight distance away from the body.
No, they have to be a couple of degrees below body temperature to produce. That's why the testicles are outside the body so that they can be a little cooler.
Butterflies are unable to fly if they are cold. If the surrounding temperature is below 55 degrees Fahrenheit, butterflies are rendered immobile.
Below Absolute zero or 0k. i.e. (−273.15°C or −459.67° F)
Argon cannot freeze. The temperatures required would be below absolute zero which is impossible to achieve. Therefore the answer is unknown.
Usually a backup heating unit. For instance in a heat pump when the temperature drops below the temperature where the heat pump cannot extract heat from the existing air electric heating elements kick in.
Below permafrost is below freezing temperature (0c)
-- pure alcohol at room temperature -- mercury at room temperature -- oxygen below its boiling temperature -- iron above its melting temperature -- nitrogen below its boiling temperature -- salt above its melting temperature -- gold above its melting temperature -- any other element or compound that is not H2O, above its melting temperature and below its boiling temperature
The sperm count is dependent on the temperature of the testes. The testes are external to the body because they require a lower temperature to produce viable sperm. The testes work best at temperatures slightly less than core body temperature. Spermatogenesis is less efficient at lower and higher temperatures. This is the reason for retraction of the testes in the cold as well as non-viable sperm in men with (medically) undescended testes.
Any temperature below 0oc
Snow does occur when temperature is below freezing because snow is just frozen rain . Lets say it rains , and the temperature is below freezing , that rain would become snow . So temperature below freezing means having snow is true .
Sperm are best produced at a temperature slightly below the temperature of the rest of your body, that is the purpose of having external testicles (rather than inside of your body). To help regulate the temperature of your testes, your body will raise them if they are too cold or lower them some if they get too hot.
is the temperature if the stiffer mantle above or below its melting point