<span>The incorporation of different food sources that provide different vitamins and nutrients provides for a balanced diet. This helps keep the person healthy and the body systems working properly. In this situation, the incorporation of both milk and meat gives the person the iron and calcium needed to properly run the body systems. A diet without such components will lead to eventual problems, for instance, a diet low in iron over a long time leads to anemia.</span>
Supply and demand. There is a demand for wood for paper, house building, home projects etc. It is a necessary evil. Logging destroys plant and animal habitats but wood is a renewable resource, therefore, logging companies are not going to stop anytime soon.
I think the answer is the sun
Explanation:ture,as the body gets CD the body takes that and gives it to the lungs which than turns the CD into O2 which makes glucose.
Answer:
Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions.