The atp produced in the citric acid cycle is generated by

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems

Why is it impossible for exponential growth to continue forever?