Why do strawberries have seeds outside?
Show answer & explanation
Answer: The red part isn't the true fruit
The seeds need more sunlight — Wrong. External seeds don't provide moisture protection. Those 'seeds' are actually individual fruits (achenes), and the red part is swollen stem tissue, not true fruit.
Seeds fall off easily — Wrong. The design isn't for seed dispersal. Strawberries are botanical oddities—what we eat is swollen receptacle, and the 'seeds' are the actual fruits.
The red part isn't the true fruit ✓ — Correct! Strawberries are 'accessory fruits.' The red fleshy part we eat is swollen receptacle tissue (flower base), not ovary tissue. The tiny 'seeds' on the surface are actually achenes—the true fruits, each containing one seed. It's inside-out compared to normal fruits like apples!