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Biology-Related Homework Help General Biology Topic started by: kellydevenney on Mar 30, 2018



Title: What type of receptor is used for navigation by animals such as sea turtles and homing pigeons? ...
Post by: kellydevenney on Mar 30, 2018
What type of receptor is used for navigation by animals such as sea turtles and homing pigeons?
  1.Chemoreceptors
  2.Electroreceptors
  3.Magnetoreceptors
  4.Nociceptors
 
Question 2

Which of the following types of molecule is secreted by the human brain and acts as a natural pain killer?
  1.catecholamine
  2.endorphin
  3.norepinephrine
  4.serotonin


Title: What type of receptor is used for navigation by animals such as sea turtles and homing pigeons? ...
Post by: whatever77 on Mar 30, 2018
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Title: What type of receptor is used for navigation by animals such as sea turtles and homing pigeons? ...
Post by: kellydevenney on Mar 30, 2018
Exactly what I needed for my quiz :D