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TLS Online TPP Program

#Question id: 9194

Zoonotic disease

#Section 2: Evolution
  1. describes sub-organismal pathogens such as viruses, viroids, and prions.
  2. is caused by pathogens that are transferred from other animals to humans by direct contact or by means of a vector.
  3. can only be spread from animals to humans through direct contact.
  4. can only be transferred from animals to humans by means of an intermediate host.
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TLS Online TPP Program

#Question id: 4578

#Section 2: Evolution

Which definition of evolution would have been most foreign to Charles Darwin during his lifetime? 
TLS Online TPP Program

#Question id: 4579

#Section 2: Evolution

About which of these did Darwin have a poor understanding?
TLS Online TPP Program

#Question id: 4580

#Section 2: Evolution

In modern terminology, diversity is understood to be a result of genetic variation. Sources of variation for evolution include all of the following except
TLS Online TPP Program

#Question id: 4581

#Section 2: Evolution

The Linnaeus classification system grouped organisms by ________.
TLS Online TPP Program

#Question id: 4582

#Section 2: Evolution

 Fossils found in strata reveal that ________.
TLS Online TPP Program

#Question id: 4583

#Section 2: Evolution

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