Simplify the following text for a Grade 5 native English-speaking person.
Original: Angiosperms are seed-producing plants like the gymnosperms and can be distinguished from the gymnosperms by a series of synapomorphies ( derived characteristics ) .
Simplified: Together with the gymnosperms they make up the seed plants . They are different from the gymnosperms because angiosperms bear flowers and gymnosperms do not bear flowers .