Use This Figure to Answer the Corresponding Questions

question 1

Short Answer

Use this figure to answer the corresponding questions.
Which numbers identify substances that can act directly as bases in the body to increase a fluid's pH? ____________________

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Definitions:

Biodiversity Data

Information related to the variety and variability of life forms, including species diversity, ecosystem diversity, and genetic diversity.

Ecoregions

Specific geographic areas that contain distinct collections of natural communities and species, with similar environmental conditions.

Global Consequences

The extensive effects or outcomes of actions or phenomena that impact the entire world or have worldwide implications.

Warmer Temperatures

Increases in the average temperature of the Earth's atmosphere and oceans, often discussed in the context of climate change.