Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 28999
TLS Online TPP Program

#Question id: 11998

Of the following examples of ecological effect leading to an evolutionary effect, which is most correct? 

#10. Ecological Principles
  1. When seeds are not plentiful ? trees produce more seeds.
  2. A  few  organisms of  a  larger  population  survive  a  drought  ?  these survivors then  emigrate  to  less  arid environments.
  3. A  few  individuals  with  denser fur  survive the  coldest  days  of  an  ice  age  ?  the  reproducing survivors all have long fur.
  4. Fish that swim the fastest in running water  catch the most prey and more easily escape predation.
More Questions
TLS Online TPP Program

#Question id: 23910

#Aptitude

The presence of pneumatophores is seen in:
TLS Online TPP Program

#Question id: 23811

#Aptitude

LAN stands for:
TLS Online TPP Program

#Question id: 1292

#4. Cell Communication and Cell Signaling

Heparan sulfate, an example of a(n) _____________, aids in the activation of ____________.
TLS Online TPP Program

#Question id: 23157

#13. Methods in Biology

Immunofluorescence microscopy, the most widely used method of detecting 
TLS Online TPP Program

#Question id: 22938

#5. Developmental Biology

Genes that regulate flowering, have different transcription factors and functions:
 
Choose correct match: