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TLS Online TPP Program

#Question id: 9251

Which of the following is responsible for the differences in summer and winter temperature stratification of deep temperate zone lakes?

#9. Diversity of Life Forms
  1. Water is most dense at 4°C.
  2. Oxygen is most abundant in deeper waters.
  3. Winter ice sinks in the summer.
  4. Stratification is caused by a thermocline
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TLS Online TPP Program

#Question id: 10742

#10. Ecological Principles

Interior species
TLS Online TPP Program

#Question id: 10743

#10. Ecological Principles

 Darlington proposed that
TLS Online TPP Program

#Question id: 10744

#10. Ecological Principles

Something that triggers a fixed action potential (FAP) is considered to be a(n) _____________.
TLS Online TPP Program

#Question id: 10745

#10. Ecological Principles

Releasers may be ____________.
TLS Online TPP Program

#Question id: 10746

#10. Ecological Principles

The difference between an edge and an ecotone is that an edge is ________, whereas an ecotone is ________.
TLS Online TPP Program

#Question id: 10747

#10. Ecological Principles

Extinction describes a loss of learning in _____________.