Answer:
Your backyard is an ecosystem, Producers return nutrients to the soil, and The sun is the primary source of energy in an ecosystem.
Explanation:
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Answer:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. Click the image for a larger view. Coastal currents are affected by local winds.
Answer:
<u>Most essential development in the environmental history of United States, is the conservation policies introduced by president Theodore Roosevelt</u>.
Explanation:
- The US is today organized by large environmental movements called the NGOs that exist on all national, international and local levels. The first view that reflected to take into account the environment was those president Roosevelt Who was motivated by the beauty of the landscape and the toll hunting took on the natural reserves.
- He became a conservationist in putting the issues of the environment first, he along with his advisor Gifford Pinchot gave the Newlands reclamation act in 1902 and gave federal lands for the development of natural parks and reserves.
- He then established (USFS) United states forest services, and proclaimed 18 national monuments, and established <u>51 bird life sanctuaries including game reserves.</u>
