<span>The question is asking how over-irrigation is damaging to soil. Over-irrigation means that too much water is being delivered to the soil, and too much water can wash some other important ingredients out - such as organic material. Therefore, the correct answer is:
a. It reduces the amount of organic material in soil.</span>
Complex carbohydrates
Such as insoluble fiber. Your body will break that down first because I is much faster than other source to convert to energy. If there isn't any carbs available your body will then convert fat into energy and lastly if there is t and carbs or fat your body will then breakdown protien into energy but that is truly the last resort. Sorry for the errors in this texts I was writing very fast and my phone will not allow me to edit.
The answer is D
Hope this helps
The main disadvantage of growing a potato crop with few variations may be the loss of yield in a changing environment. It is a consequence of artificial selection.
<h3>What is artificial selection?</h3>
Artificial selection refers to the mating process made for humans in order to select crops and animals' progeny with desired traits.
The main subject of concern in artificial selection is the loss of valuable genetic variability.
In this case, artificial selection may lead to the potato crops being unresponsive to challenging environments.
Learn more about artificial selection here:
brainly.com/question/9939068
Because renewable sources are renewable which means you can continually go back for more<span />
