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TLS Online TPP Program

#Question id: 9245

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

#9. Diversity of Life Forms
  1. it is a rare, top-level predator.
  2. its effective population size is lower than its total population size.
  3. its genetic diversity is very low.
  4. it is not well adapted to edge conditions
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TLS Online TPP Program

#Question id: 10731

#10. Ecological Principles

Shannon index of diversity is calculated using the equation below


Community with 5 species and evenness value is one, what will be value of Shannon index
TLS Online TPP Program

#Question id: 10732

#10. Ecological Principles

A community plus the nonliving factors with which it interacts is called a(n)
TLS Online TPP Program

#Question id: 10734

#10. Ecological Principles

This term is a measure of the ability of a system to resist change in the face of outside influences.
TLS Online TPP Program

#Question id: 10736

#10. Ecological Principles

Ecotones are:
TLS Online TPP Program

#Question id: 10737

#10. Ecological Principles

Which of the following statements is true?
TLS Online TPP Program

#Question id: 10738

#10. Ecological Principles

Which of the following terms is inconsistent with the others?