Aquatic algae are (mostly) microscopic plants that contain chlorophyll and grow by photosynthesis, and lack roots and stems ((non-vascular), and leaves.
(Aquatic algae; are; mostly) microscopic plants that contain chlorophyll and grow by photosynthesis, and lack roots and stems ((non-vascular), and leaves) (mostly) microscopic plants; contain; chlorophyll) (mostly) microscopic plants; grow; by photosynthesis) (lack roots; leaves; )
Aquatic algae mostly) microscopic plants mostly) microscopic plants lack roots
are contain grow leaves
mostly) microscopic plants that contain chlorophyll and grow by photosynthesis, and lack roots and stems ((non-vascular), and leaves
chlorophyll
by photosynthesis