Besides consuming foliage, what other parts of the plant life cycle might specialized herbivorous beetles target?

Answer

Sugars found in flowers, nectar, or pollen.

While some beetles eat leaves (leaf beetles), others are specialized to bore into stems or roots, or they are drawn specifically to the sugars present in flowers, nectar, or pollen.

Besides consuming foliage, what other parts of the plant life cycle might specialized herbivorous beetles target?

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