Multiple choice

Transpiration cools leaf surfaces sometimes ..........by evaporative cooling

  1. 0 to 5 degrees

  2. 5 to 10 degrees

  3. 15 to 20 degrees

  4. 10 to 15 degrees

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Transpiration is an evaporative process that consumes heat energy, which effectively cools the leaf surface by approximately 10 to 15 degrees Celsius.