Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 14417
TLS Online TPP Program

#Question id: 4603

Of the following anatomical structures, which is homologous to the bones in the wing of a bird?

#Section 2: Evolution

  1. bones in the hind limb of a kangaroo

  2. chitinous struts in the wing of a butterfly

  3. bony rays in the tail fin of a flying fish

  4. bones in the flipper of a whale

More Questions
TLS Online TPP Program

#Question id: 9575

#Section 1: Ecology

The warm counter current known as El niño moves southward along the coast of peru each year around christmastime. When this counter current flows strongly, it displaces the cold peru current offshore and results in:
TLS Online TPP Program

#Question id: 9576

#Section 1: Ecology

How rapidly does adiabatic cooling reduce air temperature at higher altitudes?
TLS Online TPP Program

#Question id: 9577

#Section 1: Ecology

The epidermal coloration of the African grasshopper is a striking example of irreversible developmental responses to environmental conditions. Which of the following statements is true?
TLS Online TPP Program

#Question id: 9578

#Section 1: Ecology

Bergmann’s rule states that,
TLS Online TPP Program

#Question id: 9579

#Section 1: Ecology

Allen’s rule states that,
TLS Online TPP Program

#Question id: 11921

#Section 1: Ecology

Which of the following would be considered to be a natural population in a pond?