Green hair algae. Green Hair Algae. Is probably the most common of all algae you will come across in your aquarium and can take on many forms, from spots, hair, or bushy appearance. Light green in colour and can reach lengths of over 1 inch and if left on its own, it will cause problems.
Symptoms of schizophrenia may actually start earlier than age 16. The problem is that behaviors such as irritability and sleep problems may be symptoms of the disease or may be normal teenage behaviors. As more research is done, experts should know more about when the symptoms of this lifelong disease begin.
-- The probability of developing schizophrenia as the offspring of one parent with the disease is approximately 13 percent. -- The probability of developing schizophrenia as the offspring of both parents with the disease is approximately 35 percent. Onset by Age -- Three-quarters of persons with schizophrenia develop the disease between 16 and 25 years of age. -- Onset is uncommon after age 30, and rare after age 40.