X1014296476-00031-06865</DOCNO> Glossary-Madison JASON Frogs/Great Lakes Online/Wisconsin Sea Grant Frogs of the Great Lakes GLOSSARY algae Any of a variety of simple, aquatic plants that lack stems, roots and leaves but usually contain chlorophyll, a green pigment that helps plants use sunlight to produce energy.
(simple, aquatic plants; lack; stems, roots and leaves) (simple, aquatic plants; contain; chlorophyll; T:usually) (a green pigment; helps; plants use sunlight to produce energy) Context(a green pigment helps,List([250, 276))):(plants; use; sunlight; to produce energy) Context(a green pigment helps plants use,List([250, 287))):(plants; use sunlight to produce; energy)
a green pigment helps,List([250, 276)) a green pigment helps plants use,List([250, 287))
simple, aquatic plants simple, aquatic plants a green pigment plants plants
lack contain helps use use sunlight to produce
stems, roots and leaves
chlorophyll T:usually
plants use sunlight to produce energy
sunlight to produce energy
energy