Compare the movement of oxygen and carbon dioxide across the cell membrane

In which specialized organ of the plant would these cells most likely be found

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes