The Oxygen-Carbon Dioxide Cycle. Plants use carbon dioxide in a process known as photosynthesis. During photosynthesis, plants give off oxygen as a waste product. ... Animals breathe in the oxygen made by plants and breathe out carbon dioxide as a waste product.
Answer:
the RBC supply oxygen to the cells of different organs in the body
Answer:
i think its something to do with circle of life or stages of growth
Explanation:
In the photo the question is not there
