Plant hormone promoting fruit ripening

Think it. Then flip it. ahamoraTap to reveal Back to the cue

NatureOne small aha

Your new ahaEthylene

Ethylene is a gaseous plant hormone. Source: Ethylene ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

27Opening of a seed and start of growthRECALL
Germination
Requires suitable water, oxygen and temperature
Open this card ↗
28Flower part attracting pollinatorsRECALL
Petal
Often brightly coloured or scented
Open this card ↗
29Pollination · the reproductive transfer this term describesRECALL
The transfer of pollen that allows many plants to reproduce.
Wind, water, insects, birds, bats, and other animals can move pollen.
Open this card ↗