Why was the cleanup delayed initially? Who ultimately took charge and responsibility for the cleanup

Aprocess in green plants that involves the use of carbon dioxide and water in the production of glucose and oxygen using the suns energy

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above