If the number of trees on the planet suddenly decreased, what might happen to the level of oxygen in the atmosphere?

Works together in the synthesis, modification, packaging, and transport of lipids and proteins

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Which is the correct formula for photosynthesis