It represents a sodium ion, this may not answer it as there are no options given.
Hemoglobin causes the substance to form long rods in the red blood cell as the hemoglobin releases oxygen
The answer is chromosome
The chromosome is densly packed DNA.
I believe that its meiosis but I could be wrong.
<h2> HELLO</h2><h2>_______________________________</h2><h2>THIS INFO BELOW WILL HELP YOU</h2><h2>_______________________________</h2><h2>Environmental policy is aimed at balancing environmental protection and the conservation of natural resources with other policy goals, such as affordable energy as well as economic growth and employment. Federal and state environmental rules cover air quality, water quality, waste management, land conservation, chemical and oil spills, drinking water quality. Some environmental policies regulate the actions of private individuals, organizations, or businesses. For example, a factory that must discharge wastewater as part of its daily operations may need to hold and maintain a federal permit. The factory would be required to follow a set of rules and requirements within its permit to comply with environmental laws.
</h2><h2 /><h2>Environmental rules and regulations vary in their requirements depending on issue involved. Environmental policy and energy policy are also interconnected. For example, energy production and consumption can produce environmental effects. As a result, environmental policy can involve restrictions or regulations on energy production such as oil and natural gas operations or solar energy development.</h2><h2>____________________________________</h2><h2>so that means the answer is reduce the use of natural resources</h2><h2>____________________________________</h2><h2>hope this helps have a good day :):):):):):):):):):)</h2><h2> Goodbye</h2>