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TLS Online TPP Program

#Id: 9553

Natural selection was Darwin’s brilliant hypothesis, that accounts for adaptations, features that appear “designed” to fit organisms to their environment.

#Unit 11. Evolution and Behavior #Emergence of evolutionary thoughts #Part B Pointers
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TLS Online TPP Program

#Id: 6327

#Unit 8. Inheritance Biology
TLS Online TPP Program

#Id: 5274

#Unit 7. System Physiology – Animal

When the potential reaches a threshold voltage of about −40 millivolts, the L-type calcium channels become “activated,” causing the action potential.
TLS Online TPP Program

#Id: 7968

#Unit 10. Ecological Principles

  Hydrologic cycle

      
TLS Online TPP Program

#Id: 1569

#Unit 4. Cell Communication and Cell Signaling

“canonical” Wnt signaling pathway uses a second transmembrane protein, LRP that associates with Frizzled in a Wnt signal– dependent manner.
 
TLS Online TPP Program

#Id: 6740

#Unit 8. Inheritance Biology