B. Brain and spinal cord
The nervous system is an organ system in charge of sending messages to and from the brain<span> and </span>spinal cord<span> to and from all parts of the body. </span>
When looking at graphs showing 800,000 years of past climate data, there is a direct relationship over time between temperature and the concentration of carbon dioxide in the Earth's atmosphere is a <u>true</u> statement.
Explanation:
Many paleoclimate studies and research done by observing events like glacial cycles etc over the past 800,000 years about climate changes over the past years have proved the strong linear relationship between temperature and carbon dioxide concentration in the Earth’s atmosphere.
These studies clearly reiterate that when the carbon dioxide concentration in the atmosphere increases, the temperature also increases; and when the CO2 concentration decreases, the temperature also decreases. Carbon dioxide also controls the amount of greenhouse gases in the atmosphere by controlling the temperature.
Increased CO2 levels increases temperature which in turn will increase the evaporation of greenhouses gases present in the atmosphere including CO2 from the reservoir; however, the CO2 can stay in the atmosphere for very long time. All of these factors have led to various climate changes globally
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<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>
As science grows a better understanding of how things works plants and animals and everything else that lives they find better ways to classify them.
Answer:
Limilus and L. pilyphemus
Explanation:
Atlantic horseshoe crab.
