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TLS Online TPP Program

#Question id: 4568

 In Darwinʹs thinking, the more closely related two different organisms are, the

#Section 2: Evolution

  1. more similar their habitats are.

  2. less similar their DNA sequences are.

  3. more recently they shared a common ancestor.

  4. less likely they are to have the same genes in common.

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TLS Online TPP Program

#Question id: 12261

#Section 1: Ecology

When a person removed the predator Pisaster from rocky intertidal areas, the diversity of prey animals changed from 15 to __________. 
TLS Online TPP Program

#Question id: 12262

#Section 1: Ecology

The myxoma virus was introduced to Australia to control an outbreak of which of the following pests? 
TLS Online TPP Program

#Question id: 12263

#Section 1: Ecology

You have discovered an unknown insect that has cryptic coloration. What do you hypothesize about this animal? 
TLS Online TPP Program

#Question id: 12264

#Section 1: Ecology

You discover several species of unpalatable insects that closely resemble each other. You propose that this is an example of __________ mimicry. 
TLS Online TPP Program

#Question id: 12265

#Section 1: Ecology

A metapopulation consists of
TLS Online TPP Program

#Question id: 12266

#Section 1: Ecology

Populations inhabiting fragmented habitats form