The majority of chemolithotrophs are able to fix carbon dioxide (CO2) through the Calvin cycle, a metabolic pathway in which carbon enters as CO2 and leaves as glucose. For some substrates, the cells must cull through large amounts of inorganic substrate to secure just a small amount of energy.
By Mayo Clinic Staff. Borderline personality disorder is a mental health disorder that impacts the way you think and feel about yourself and others, causing problems functioning in everyday life. It includes a pattern of unstable intense relationships, distorted self-image, extreme emotions and impulsiveness.
A drinking game in which a 25 cup diamond (5 cups wide) is placed in the middle of a table. Teams of up to three compete using three ping pong balls to eliminate the opposing teams territory by shooting the balls into the 10 cup triangle opposite the middle five cups, called borderline. The row called borderline are the only five cups not filled with beer, they are filled normally with water or soda.