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TLS Online TPP Program

#Question id: 12978

Why is territoriality an adaptive behavior for songbirds maintaining populations at or near their carrying capacity? 

#Unit 10. Ecological Principles
  1. Songbirds expend a tremendous amount of energy defending territories so that they spend less time feeding their young and fledgling mortality increases.
  2. Only  the  fittest males defend territories and  they attract the  fittest females so  the  best genes are  conveyed to the next generation.
  3. Songbird males defend territories commensurate with  the size  from which  they can derive adequate re- sources for themselves, their mate, and their chicks.
  4. Many individuals are killed in the ritualistic conflicts that go along with territorial defense.
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TLS Online TPP Program

#Question id: 26805

#Unit 8. Inheritance Biology

Which of the following mutation majorly involved for causing deletion or duplication?
TLS Online TPP Program

#Question id: 15448

#Unit 4. Cell Communication and Cell Signaling

Stimulation of a single B cell would result in the generation of a clone of cells having_____
TLS Online TPP Program

#Question id: 28252

#Unit 5. Developmental Biology

The force for sperm propulsion is provided by a protein, the protein is
TLS Online TPP Program

#Question id: 3318

#Unit 11. Evolution and Behavior

When members of a metal- torerant and metal sensitive species that initially occupied the same habitat within the same range diverge into two species due to starting to show a change in their flowering season. This process known as
TLS Online TPP Program

#Question id: 32435

#Unit 2. Cellular Organization

Activation of Rho has following effects, except: