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TLS Online TPP Program

#Question id: 4583

Prior to the work of Lyell and Darwin, the prevailing belief was that Earth is ________.

#Section 2: Evolution

  1. a few thousand years old, and populations are unchanging

  2. a few thousand years old, and populations gradually change

  3. millions of years old, and populations rapidly change

  4. millions of years old, and populations are unchanging

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TLS Online TPP Program

#Question id: 11518

#Section 1: Ecology

R strategists tend to have
TLS Online TPP Program

#Question id: 8287

#Section 2: Evolution

The following phylogeny shows six living species (a-f) and five ancestral (now extinct) species (#1-5). If the phylogeny had been developed on the basis of similarities in bone structure, which of the following predictions would you make in terms of the structure of a particular enzyme?
TLS Online TPP Program

#Question id: 10847

#Section 1: Ecology

In the stomachs of ruminants, such as cows, certain microbes digest cellulose, a material the cow cannot digest itself. This interaction between cows and microbes represents an example of
TLS Online TPP Program

#Question id: 11776

#Section 2: Evolution

According to optimal foraging theory, longer travel time
TLS Online TPP Program

#Question id: 10684

#Section 2: Evolution

Which one of the following statements is INCORRECT?