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Compared to a clear day on a cloudy day the amount of sunlight reaching the surface is?
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What are the three are the main influences on the input of solar energy to the Earth?
The three main influences on the input of solar energy to the Earth are the distance between the Earth and the Sun, the angle at which the sunlight reaches the Earth's surface (known as the solar angle), and the amount of atmosphere the sunlight has to travel through before reaching the Earth's surface. These factors determine the intensity and distribution of solar energy received by different parts of the Earth.
Does the amount of sunlight affect the growth of the sunlight?
Yes
How does the large surface area of the leaf help it photosynthesise?
For most plants, but not all, the leaves are the main place where energy is trapped from the sun. The leaves have a broad surface (flat shape) to catch as much of the sun as they can.
What might the consequences be for life on Earth if the amount of radiation from the sun reaching the Earth's surface was significantly less than it is now?
There are a wide range of consequences, particularly because the term "significantly less" is quite broad, and might include anything from a 1% reduction to a 99% reduction. If the reduction in sunlight were of exactly the right amount, it could perfectly offset the current process of global warming, and give us a cooler, stable climate. If there was too much reduction in sunlight, the world might enter a period of global cooling, leading to a new ice age.
Where does the earth receive direct sunlight?
it doesn't thankfully...its filtered through our atmosphere..thankfully.
Does cloud cover effect the amount of sunlight that reaches the earth's surface?
Cloud cover blocks incoming solar radiation from reaching the earth's surface
What factors could affect the amount of sunlight reaching the earth's surface and decrease the flux of solar energy?
same question
What factors contribute to the decrease in the amount of energy reaching earth's surface?
There are several factors that contribute to the decrease in the amount of energy reaching earth's surface. These are: reflection, scattering, absorption by gases and aerosols in the atmosphere, and cloud cover.
Why does the rain forest grow in layers?
It grows in layers because of the amount of sunlight reaching each part of the forest. Since the emergents are the highest they receive the most amount of sunlight and hence the top layer. As the layers decrease so does the amount of sunlight and hence different heights of the rainforest.
Why are jungles sunlight short?
They are no shorter of longer than any other area on the same latitude. However, the foliage or canopy will reduce the amount of sunlight reaching the jungle floor.
which of these changes does a submarine encounter as it returns from the bottom of the ocean to the surface of the ocean?
The amount of sunlight increases
How do aerosol particles affect insolation?
They scatter sunlight, reducing the amount that reaches the surface as direct radiation (increasing the amount that reaches as diffuse).
Why is it sunny in winter but not warm?
The amount of sunlight needed to reach the place is not so strong compared to the countries near the equator
What are the three are the main influences on the input of solar energy to the Earth?
The three main influences on the input of solar energy to the Earth are the distance between the Earth and the Sun, the angle at which the sunlight reaches the Earth's surface (known as the solar angle), and the amount of atmosphere the sunlight has to travel through before reaching the Earth's surface. These factors determine the intensity and distribution of solar energy received by different parts of the Earth.
How do the temperatures at different levels vary in lakes?
Because as the depth increases in a lake, the amount of sunlight reaching that point also decreases. Thus, as you go lower in a lake, the temperature decreases because there is less sunlight -- the same reason shadows are colder than sunlight.
What are the limitations in comparing the earth's atmosphere to a greenhouse?
The scale is the most limiting factor in comparing the Earth's atmosphere to that of a greenhouse. The type of surface that sunlight first encounters is an important factor. Forests, grasslands, ocean surfaces, ice caps, deserts, and cities all absorb, reflect, and radiate radiation differently. Sunlight falling on a white glacier surface strongly reflects back into space, resulting in minimal heating of the surface and lower atmosphere. Sunlight falling on a dark desert soil is strongly absorbed, on the other hand, and contributes to significant heating of the surface and lower atmosphere. Cloud cover also affects greenhouse warming by both reducing the amount of solar radiation reaching the earth's surface and by reducing the amount of radiation energy emitted into space.
How does the earth prevent the large amount of the sun's UV rays from reaching its surface?
The earth has a unique layer. This layer is the ozone layer.
