[Campbell Biology P.937] Based on Figure 40.16 and its conclusion, how does the Burmese pyth... | Practice Question

Based on Figure 40.16 and its conclusion, how does the Burmese python primarily generate heat during egg incubation?

  • A: By increasing its oxygen consumption, which directly causes shivering.
  • B: By dilating blood vessels in the skin to radiate heat.
  • C: Through increased muscle contractions (shivering), leading to higher oxygen consumption and cellular respiration.
  • D: By growing a thicker coat of fur to insulate its body.

Explanation

The experiment and conclusion clearly state that increased muscle contractions a form of shivering were correlated with higher oxygen consumption, indicating that cellular respiration generates the heat needed to elevate the python's body temperature for incubation.