Biology · Coordination and Control
Work through this past-paper style MCQ, then read the full explanation. Practice more biology questions on mMCQ with adaptive practice and topic analytics.
Receptor sensitive to smell are:
- A
Mechanical
- B
Chemical
- C
Photoreceptors
Chemical receptors are sensitive to chemicals and they help differentiate and recognize taste,smell and detect changes in O2 ,CO2 and Ph.
Mechanoreceptors are sensitive to stimuli such as touch,vibration,pressure and sound.
Chemical receptors are sensitive to chemicals and they help differentiate and recognize taste,smell and detect changes in O,2 ,CO2 and Ph.
Photoreceptors are sensitive to light and convert light energy to electrical signals which are sent to the brain. They also give us night vision and color.
Tagged under Biology · Coordination and Control · 2008