Multiple Choice
After reading the statement below, answer the questions that follow.
A leaf with a higher density of stomata can take up more CO₂ and release more water than a leaf with a lower density of stomata.
-The stomata found on fossil plants can be a reliable way to measure past carbon dioxide levels. Normally, fossil plants with high density of stomata indicate ________ carbon dioxide levels and fossil plants with only a few stomata indicate ________ carbon dioxide levels.
A) low; high
B) high; high
C) low; low
D) high; low
Correct Answer:

Verified
Correct Answer:
Verified
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