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It camouflages them from predators in the water. When a predator is looking up at a penguin, the penguin camouflages with the sun.
A penguin is not an ectotherm because it doesn't receive heat from the sun or by doing things like bathing. The outter coat acts as a consulation, retaining the heat.
The House of the Rising Sun is a traditional folk song dating back to at least 1937. However, the version performed by The Animals was released in 1964.
They need food, water, shelter, trees, game(live animal for stocking), large bathing areas, and sun areas- for basking.
The Earth needs the sun for several reasons. 1. Plants/Trees need sunlight to live, and plants give us oxygen 2. Several research projects showed that human beings need a specific amount of sunlight to function properly. 3. If this planet did not see a sun, it would be too cold for life to live on. I am sure that there are other reasons, but those are some pretty important ones.
in back of you
You never see a rainbow when you face the sun. It's always with the sun at your back, and low in a clear sky, while in front of you is air with water in it.
May the wind always be at your back and the sun upon your face. And may the winds of destiny carry you aloft to dance with the stars.
It is 'sun on your face' in all its boring and humble formalities.
Normally penguins have black colour skin at their back. In science black asorbs light very well. So penguins face their back to the sun which is black colour. As a result it asorbs light from the sun and keeps it warm.
To focus the radiation onto the target, the best result is when the lens is at 90° to the sun. To do this the collector needs to tilt and swivel to face the sun.
May the wind always be at your back and the sun upon your face. And may the wings of destiny carry you aloft to dance with the stars
He puts on Aloe..
In cartoons the sun is sometimes drawn with a smiley face on it; but in reality there is no human-like face, or any other sort of face on the sun. The term "the face" of the sun just means that particular side of the sun that we can see from our current position on the earth; the side facing us.
To turn 360 degrees = 23.9345 hours But because its orbiting the sun at the same time it needs to turn a bit more to face the sun again = 24 hours
There is no front or back side of a sphere, only a relative near or far side. Roughly half of the earth faces the sun at all times, which is when we have daytime.
While the Sun appears to rise up from the horizon in the east and go back down below the horizon in the west, it is not actually moving around the Earth. We see the Sun "rise" or "set" because the Earth rotates so that the part we are on turns to face the Sun or face away from the Sun.