Habilitation can include cognitive, social, fine motor, gross motor, or other skills that contribute to mobility, communication, and performance of activities of daily living and enhance quality of life.
Bacteria break down the shrimps' wastes. The breakdown products provide nutrients to the algae and bacteria upon which the shrimp feed. The manufacturer states that shrimp live in the EcoSphere for an average of 2 to 3 years, and are known to live over 10 years. A magnetic scrubber is enclosed in each EcoSphere. By passing another magnet over the outside of the glass, the owner can manipulate the scrubber to clean the inside of the EcoSphere.
Most window air conditioners have similar service lives, but their longevity depends on use, maintenance and proper storage. Most window air conditioners have a service life of about 10 years, but this can vary depending on how often the unit is used and whether or not it is properly maintained. Air conditioners that are only used for a couple of months each year typically have a longer service life than those used several months each year.