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TLS Online TPP Program

#Question id: 9610

The term ʺhomoplasyʺ is most applicable to which of these features?

#Unit 9. Diversity of Life Forms
  1. the legless condition found in various types of extant lizards
  2. the 5-digit condition of human hands and bat wings
  3. the beta-hemoglobin genes of mice and of humans
  4. the fur that covers Australian moles and North American moles
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TLS Online TPP Program

#Question id: 8952

#Unit 9. Diversity of Life Forms

The blastopore is a structure that first becomes evident during
TLS Online TPP Program

#Question id: 8953

#Unit 9. Diversity of Life Forms

The blastopore denotes the presence of an endoderm-lined cavity in the developing embryo, a cavity that is known as the
TLS Online TPP Program

#Question id: 8954

#Unit 9. Diversity of Life Forms

Which of the following is descriptive of protostomes?
TLS Online TPP Program

#Question id: 8955

#Unit 9. Diversity of Life Forms

Which of the following characteristics generally applies to protostome development?
TLS Online TPP Program

#Question id: 8956

#Unit 9. Diversity of Life Forms

Protostome characteristics generally include which of the following?
TLS Online TPP Program

#Question id: 8959

#Unit 9. Diversity of Life Forms

The most ancient branch point in animal phylogeny is that between having