Their unique physiological adaptations let the crab harvest large clusters of bacteria that grow on the surfaces of hydrothermal vent chimneys. They spend most of their lives in the water heated by the vents, and the crabs are unable to move between vents due to the stark difference in water temperature.
Answer:
Darry does love Ponyboy, but he feels a lot of pressure to be both brother and father. Darry and Pony's parents died in a car accident, leaving Darry as the parent because he was the oldest brother. Pony says that Darry treats him harshly compared to his older brother.
Explanation:
Because they have work and need to pay
