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TLS Online TPP Program

#Question id: 10736

Ecotones are:

#Section 1: Ecology
  1. The boundaries between the discrete ecological units that comprise closed communities.
  2. The boundaries between the discrete ecological units that comprise open communities.
  3. The individual discrete ecological units of closed communities.
  4. The individual discrete ecological units of open communities. 
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TLS Online TPP Program

#Question id: 12264

#Section 2: Evolution

You discover several species of unpalatable insects that closely resemble each other. You propose that this is an example of __________ mimicry. 
TLS Online TPP Program

#Question id: 10747

#Section 1: Ecology

Extinction describes a loss of learning in _____________.
TLS Online TPP Program

#Question id: 10835

#Section 1: Ecology

Which of the following is not an example of coevolution?
TLS Online TPP Program

#Question id: 10693

#Section 1: Ecology

The diagram represents competition between species 1 and species 2 according to Lotka-Volterra model of competition


Given the conditions in the diagram, the predicted outcome of competition is


TLS Online TPP Program

#Question id: 4730

#Section 2: Evolution

Cross is made between a pure breeding plant having red coloured male flowers with a pure breeding plant having white colored female flowers. All of these offspring are white colored flower. Upon selfing of these F1 red flower plant produced both red and white flower. Which of the following is conclusion of these cross?