[Campbell Biology P.60] Based on Figure 1.12 and its caption, which of the following is an ... | Practice Question

Based on Figure 1.12 and its caption, which of the following is an effect of global warming on Sceloporus populations in Mexico?

  • A: Increased reproductive success.
  • B: They spend more time foraging due to heat.
  • C: A 12% disappearance of populations since 1975.
  • D: They adapt by expanding their foraging range.

Explanation

The caption for Figure 1.12 states: 'Surveys of 200 Sceloporus populations in Mexico show that 12% of these populations have disappeared since 1975.' It also mentions 'decreasing reproductive success' and 'reducing time for foraging' by spending more time in refuges.