Report Abuse. You could drain the heater if you have the time or do it the quick way with a rag.If you do it the quick way you make sure the water is off and open the hot water faucet nearest the tank to relieve the pressure. Either way you do it would be ok. You just need to make sure your power is off first.
Blind Cavefish. The blind cavefish (astyanax mexicanus), also known as the Mexican tetra, lives in deep, dark caves in the warm waters of Central America. Blind cavefish are born with eyes, but as they get older, skin grows over them and their vision degenerates.Size: Blind cavefish grow to about 3.5 inches long.he blind cavefish (astyanax mexicanus), also known as the Mexican tetra, lives in deep, dark caves in the warm waters of Central America.
Habitat. The chambered nautilus lives in tropical waters extending from the Andaman Sea east to Fiji and from southern Japan to the Great Barrier Reef.This animal usually lives where the slopes of coral reefs descend into deep waters.During the day, it resides in dark cool waters at depths from 900 to 2,000 feet and ascends to shallower waters (300 to 500 feet deep) at night to feed.his animal usually lives where the slopes of coral reefs descend into deep waters. During the day, it resides in dark cool waters at depths from 900 to 2,000 feet and ascends to shallower waters (300 to 500 feet deep) at night to feed.