Which of the following refers to the process of perforating soil to create more pore space to allow gas to enter and exit the soil? Aeration Structure Drainage Texture

## Step 1<br />The question is asking for the term that refers to the process of perforating soil to create more pore space to allow gas to enter and exit the soil. This process is known as aeration.<br /><br />## Step 2<br />Aeration is a process that involves the movement of air through the soil. This movement of air is essential for the survival of plant roots and soil organisms, as it allows for the exchange of gases.<br /><br />## Step 3<br />The other options provided, such as structure, drainage, and texture, are all important aspects of soil, but they do not refer to the process of perforating soil to create more pore space for gas exchange.