<span>B) The speed is constant and velocity is changing. </span>
Answer:
D
Explanation: Population will proceed to grow, until resources are used up, then population begins to decrease.
Answer:
It will begin in the anaphase
Explanation:
sorry if im wrong
Answer:
the oxygen concentration decreases only when the air reaches the alveoli, which are the terminal branches of the respiratory system
Explanation:
The human respiratory system is responsible for taking in oxygen-rich air, and they expelling oxygen-poor air. The respiratory system consists of lungs, which helps in the exchange of gases: Oxygen and carbon dioxide.
The statement ''the oxygen concentration decreases only when the air reaches the alveoli, which are the terminal branches of the respiratory system'' explains the change in oxygen concentration of the inspired air
