Words to Describe metazoans

How metazoans often is described ("________ metazoans")

• progressive
• smallest
• simplest
• skeletonized
• smaller
• colonial
• simple
• building
• primitive
• ancestral
• calcified
• most
• many
• sessile
• lower
• abundant
• higher
• small
• enigmatic
• advanced
• triploblastic
• multicellular
• aquatic
• terrestrial
• diploblastic
• mobile
• skeletal
• diverse
• pelagic
• symmetrical
• marine
• invertebrate
• tiny
• simpler
• precambrian
• herbivorous
• true
• larger
• sea
• first
• earliest
• extant
• basal
• benthic
• fossil
• early
• other
• oldest
• complex
• bilateral
• parasitic
• bodied