Which among the following is incorrect about organ system level of organization?
A. Organs group to form organ systems
B. Each and every organ system are specialized to perform a specific physiological activity
C. Annelids exhibit this level of organization
D. All of these animals have a cavity between their digestive tract and body wall called as coelom
Answer:D
Which among the following is incorrect about organ system level of organization?
A. Organs group to form organ systems B. Each and every organ system are specialized to perform a specific physiological activity C. Annelids exhibit this level of organization D. All of these animals have a cavity between their digestive tract and body wall called as coelom