breecrowley
The Sun
The Sun is necessary for not only the survival of humans, but for all life on Earth. It is the Sun that provides the energy for plants to do photosynthesis, giving off oxygen and providing food for majority of the rest of life on Earth. For humans, the sun can provide Vitamin D, warmth, and light. Without the light from the sun, plants would not be able to photosynthesize and life would ultimately not be able to survive. Along the with light, the sun also provides heat, which is also necessary for survival.
The sun is also involved in the weather and climate experienced on Earth. The temporal changes that give us the different seasons are driven by the sun and the orbit of the Earth around it. The weather we experience on Earth is a result of the energy received from the sun. These changes result in different conditions that affect the ecosystems and communities on Earth. The changes in conditions, such as temperature and rainfall, ultimately caused by the sun, can cause density-independent effects on populations in different communities. The potential of the sun to cause solar changes, even beyond just those related to weather, is a very important concept in ecology.
Sources:
sunlightenment.com/six-important-things-the-sun-does-for-...
history.nasa.gov/EP-177/ch3-1.html
The Sun
The Sun is necessary for not only the survival of humans, but for all life on Earth. It is the Sun that provides the energy for plants to do photosynthesis, giving off oxygen and providing food for majority of the rest of life on Earth. For humans, the sun can provide Vitamin D, warmth, and light. Without the light from the sun, plants would not be able to photosynthesize and life would ultimately not be able to survive. Along the with light, the sun also provides heat, which is also necessary for survival.
The sun is also involved in the weather and climate experienced on Earth. The temporal changes that give us the different seasons are driven by the sun and the orbit of the Earth around it. The weather we experience on Earth is a result of the energy received from the sun. These changes result in different conditions that affect the ecosystems and communities on Earth. The changes in conditions, such as temperature and rainfall, ultimately caused by the sun, can cause density-independent effects on populations in different communities. The potential of the sun to cause solar changes, even beyond just those related to weather, is a very important concept in ecology.
Sources:
sunlightenment.com/six-important-things-the-sun-does-for-...
history.nasa.gov/EP-177/ch3-1.html