what have varied life cycles?
h2o remains of prehistoric life the sun oxygen absorb light energy primitive green plants Chlorophyll biological diversity
A B C D E F G H
Algae on Turf Plant Pathology Algae on Turf Algae are primitive green plants.
primitive green plants have varied life cycles
what have varied life cycles? (A) h2o (B) remains of prehistoric life (C) the sun (D) oxygen (E) absorb light energy (F) primitive green plants (G) Chlorophyll (H) biological diversity