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TLS Online TPP Program

#Question id: 11931

Sexual dimorphism may arise from: 

#Unit 10. Ecological Principles
  1. Gender differences in life histories and ecological relationships.
  2. Combat among males
  3. Direct effects of mate choice (usually done by females)
  4. All of the above
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TLS Online TPP Program

#Question id: 3507

#Unit 11. Evolution and Behavior

Rank the following from most general to most specific:

A. gametic isolation

B. reproductive isolating mechanism

C. pollen-stigma incompatibility

D. prezygotic isolating mechanism
TLS Online TPP Program

#Question id: 2355

#Unit 2. Cellular Organization

Normally, body fluids are ______ to cells.
TLS Online TPP Program

#Question id: 4013

#Unit 3. Fundamental Processes

The textbook states that the nucleotide sequence of splice sites is “highly conserved” and of “ancient origin.” How do we know this sequence is ancient?
TLS Online TPP Program

#Question id: 12763

#Unit 10. Ecological Principles

The life history traits favoured by selection are most likely to vary with
TLS Online TPP Program

#Question id: 1863

#Unit 4. Cell Communication and Cell Signaling

Di George syndrome results from a defect in: