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TLS Online TPP Program

#Question id: 5096

Select the choice that correctly matches the organ with its embryonic sources.

#Unit 5. Developmental Biology

  1. adrenal medulla—endoderm

  2. nervous system—mesoderm

  3. kidney—mesoderm

  4. skin—endoderm and mesoderm

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TLS Online TPP Program

#Question id: 11184

#Unit 10. Ecological Principles

Eggs that develop into adults without being fertilized are
TLS Online TPP Program

#Question id: 11242

#Unit 10. Ecological Principles

A disadvantage of sexual reproduction is
TLS Online TPP Program

#Question id: 11243

#Unit 10. Ecological Principles

Which of the following would be a hermaphrodite?
TLS Online TPP Program

#Question id: 11244

#Unit 10. Ecological Principles

An individual plant that is a monoecious hermaphrodite has
TLS Online TPP Program

#Question id: 11245

#Unit 10. Ecological Principles

Monogamy is most prevalent among ______ and is rare among ________.
TLS Online TPP Program

#Question id: 11246

#Unit 10. Ecological Principles

Which of the following are mechanisms that help prey avoid being eaten by predators?