Question

How does the release of carbon dioxide by microorganisms benefit plant life?

a.
It reduces the acidity of water in soil, which increases water absorption and provides plants with necessary water.
b.
It increases the acidity of water in soil leading to the breakdown of rocks in soil. This releases nutrients which can be used by plants.
c.
It decreases the acidity of water in soil leading to the breakdown of rocks in soil. This releases nutrients which an be used by plants.
d.
It increases the acidity of water in soil, which decreases water absorption providing plant life with firmer soil for root growth.

Answer 1

The answer is B!!!!

Step-by-step explanation:

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Answer 2

b.

It increases the acidity of water in soil leading to the breakdown of rocks in soil. This releases nutrients which can be used by plants.

Step-by-step explanation:

When microorganisms release carbon dioxide into the soil, the acidity of water surrounding soil particles is increased. This increase in acidity allows for rock present in soil to be broken down, releasing minerals into the soil. These minerals are then available for use by plant life.