As a natural resource, the atmosphere’s interactions with the biosphere play a large role in cycling gases. this is mostly accomplished through photosynthesis and respiration. use the drop-down menus to identify the labels in the image detailing photosynthesis. label a label b

Label A is Carbon Dioxide and Label B is Oxygen

Explanation:

Label A is Carbon Dioxide and Label B is Oxygen

Explanation:

That's because according to the question and yes i know the image anyway because if you know est the carbon dioxide is a dry, scentless gas created by consuming carbon and natural mixes and my breath. It is normally presently noticeable all around (about 0.03 percent) and is consumed by plants in photosynthesis. As for oxygen we all know this its what we breath to survive. alright that was my best guess for this and have a great day to everyone.

answer; round wood logs, building materials like (plywood),also pulp and paper products;