Summary
Plants produce sugars and other compounds to attract animals, which helps spread their seeds.
Because they contain little sodium, fruits taste sweet or sour rather than salty.
Fruits store natural sugars for energy, leading to a sweet flavor.
Sodium, the mineral responsible for saltiness, is present in only small amounts in most fruits.
Sweet and sour flavors encourage animals to eat the fruit and disperse seeds.
Plants produce sugars and other compounds to attract animals, which helps spread their seeds.
Because they contain little sodium, fruits taste sweet or sour rather than salty.
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