Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 9009
TLS Online TPP Program

#Question id: 12227

During the course of the formation of a parasite/host relationship, a critical first step in this evolution would be

#Unit 10. Ecological Principles
  1. Changing the behavior of the host or intermediate host. 
  2. Developing asexual reproduction.
  3. Deriving nourishment without killing the host.
  4. Starting as an ectoparasite and then later becoming an endoparasite
More Questions
TLS Online TPP Program

#Question id: 3027

#Unit 2. Cellular Organization

Which of the following contains a copy of the chromosome, along with a small amount of dehydrated cytoplasm, within a tough wall?
TLS Online TPP Program

#Question id: 3028

#Unit 2. Cellular Organization

Endospores can be stained with
TLS Online TPP Program

#Question id: 3029

#Unit 2. Cellular Organization

Which of the following obtain energy by oxidizing inorganic substances; energy that is used, in part, to fix CO2?
TLS Online TPP Program

#Question id: 3030

#Unit 2. Cellular Organization

Which of the following features of prokaryotic biology involves metabolic cooperation among cells?
TLS Online TPP Program

#Question id: 3031

#Unit 2. Cellular Organization

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for
TLS Online TPP Program

#Question id: 3032

#Unit 2. Cellular Organization

Which of these statements about prokaryotes is correct?