zup yow help?
Questions:
1. Why is the sky blue?
2. How far away is the sun?
3. Are sharks mammals?
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zup yow help?
Questions:
1. Why is the sky blue?
2. How far away is the sun?
3. Are sharks mammals?
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Answer:
Explanation:
1.The sky is blue due to a phenomenon called Raleigh scattering. This scattering refers to the scattering of electromagnetic radiation (of which light is a form) by particles of a much smaller wavelength.
2.about 93,000,000 miles (150 million kilometers) away from Earth.
3.No, sharks are not mammals. All species of sharks are classified as fish.
Sharks do not have mammary glands, and do not feed their young, so are therefore disqualified from being named mammals.