Tell me whether these are flowers or fruit: apples, oranges, pineapples, bananas, strawberries, daisies, sunflowers, roses, poppies

Apples are a fruit.
Oranges are a fruit.
Pineapples are a fruit.
Bananas are a fruit.
Strawberries are a fruit.
Daisies are a flower.
Sunflowers are a flower.
Roses are a flower.
Poppies are a flower.