<span>The current factors that threaten the existence of nonhuman primates in the wild is, </span><span> it's a problem of biomass. As the human population is constantly growing We are taking a greater and greater share of the finite resources available--resources that are needed by all living things. With deforestation which takes away homes of nonhuman primates and their food sources to the point the starve and have no where to live</span>
Digestion <span>breaks carbohydrates down into basic subunits ("building blocks") called saccharides, or sugars. </span>
Answer:
One reason, it causes global warming
Explanation:
It is a major source of carbon dioxide when it burns.Furthermore, the ash coal produces makes it impossible to get things clean.