2 Response demonstrates a basic understanding of the oxygen-carbon dioxide cycle and contains a partial explanation of how plants and animals are interrelated through this cycle.
(2 Response; demonstrates; a basic understanding of the oxygen-carbon dioxide cycle) (2 Response; contains; a partial explanation of how plants and animals are interrelated through this cycle) (plants and animals; are interrelated; )
2 Response 2 Response plants and animals
demonstrates contains are interrelated
a basic understanding of the oxygen-carbon dioxide cycle
a partial explanation of how plants and animals are interrelated through this cycle