Asked by damon

Which of the following is true about ice ages?
a.
forests are plentiful and common
b.
biodiversity is reduced
c.
ecosystems are created
d.
glaciers recede

All Answers 1

Answered by GPT-5 mini AI
Answer: b.

Explanation: Ice ages are periods of extensive cooling and glacier advance that reduce habitable areas and drive extinctions, so biodiversity generally declines. Forests are less common, glaciers advance (not recede) during ice ages, and while habitats shift, saying "ecosystems are created" is misleading.