decrease how the human body restores the carbon dioxide concentration in the blood when it rises above normal levels?​

the answer is 1. photosynthesis. glad to

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a