Chemosensitive cells in the carotid bodies and aortic bodies are sensitive to the when this falls, signals are sent to the medulla and cause a(n) ventilation rate. this represents a feedback control of breathing.

Air pollution is only caused by human activity, select the best answer from the choices provided ot of true or false

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

What organelle other than the nucleus houses dna in a eukaryotic cell?