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TLS Online TPP Program

#Question id: 12286

Keystone predators can maintain species diversity in a community if they

#10. Ecological Principles
  1. Competitively exclude other predators.
  2. Prey on the community's dominant species. 
  3. Allow immigration of other predators.
  4. Reduce the number of disruptions in the community.
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TLS Online TPP Program

#Question id: 16113

#7. System Physiology – Animal

Which of the behavioural components may not contribute by reducing the exposure of skin to the cold?
TLS Online TPP Program

#Question id: 20848

#12. Applied Biology

In which form does reduction was the major electron accepting process close to a groundwater hydrocarbon spill while methanogenesis predominated downgradient from the spill.
TLS Online TPP Program

#Question id: 4724

#8. Inheritance Biology

Which of the following are true about crossing over ?
TLS Online TPP Program

#Question id: 15560

#12. Applied Biology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of 
TLS Online TPP Program

#Question id: 10752

#10. Ecological Principles

Which of the following is an example of Batesian mimicry?

A) a butterfly that resembles a leaf

B) a nonvenomous larva of a moth that moves like a venomous snake

C) a fawn with fur coloring that camouflages it in the forest environment

D) a snapping turtle that uses its tongue to mimic a worm, thus attracting fish