How do maple trees warn other plants?

They release volatile organic compounds.

Start playing free

  1. They release volatile organic compounds ✔
  2. They send text messages
  3. They ring a bell

Why: Maple trees release volatile organic compounds that warn neighboring plants of herbivore attack.

Huh, didn't know that: Maple trees release volatile organic compounds that warn neighboring plants of herbivore attack.

The dad joke
Trees send scented alerts.
Like this card?
Play the game

References

Answer: They release volatile organic compounds. Maple trees release volatile organic compounds that warn neighboring plants of herbivore attack.

  1. Communication en.wikipedia.org/wiki/Communication
    For example, maple trees release so-called volatile organic compounds into the air to warn other plants of a herbivore attack.
    Checked 2026-11-07.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.