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zubka84 [21]
3 years ago
15

Compare the redshift and blueshift of light waves?

Biology
1 answer:
torisob [31]3 years ago
4 0
Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us
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Which of these is a technique used in forest management, farming, prairie restoration or greenhouse gas abatement where a fire i
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7 0
4 years ago
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Why should you use sunscreen and a hat when you are outside in the sun
damaskus [11]

Answer: It is not healthy.

Explanation:

Wearing a hat shields your eyes from the sun, which can cause your retinas to burn, this is why sunglasses are also recommended, it helps stop too much light from entering your eyes, as well as UV rays.

Wearing sunscreen can protect your skin from harmful sun rays. These harmful sun rays can cause skin cancer by putting a protective layer over the skin.

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3 0
1 year ago
The annual precipitation varies most in which of these ecosystem?
pshichka [43]

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The annual precipitation varies most in tropical rain forest ecosystem.

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Tropical rain forest is one of the most extensive selvatic ecosystems, with a very dense vegetation, which is characterized by its high temperatures and abundant and varied annual precipitations, which are between 1500 and 5000 mm per year.

This ecosystem can be found in Central America, Mexico, Australia and even in Asia, where a seasonal climate can be seen divided into rainy seasons -which register the highest rainfall- and a dry season, where rainfall is lower. Most of the year the climate is hot and one of its characteristics is to present the greatest variety of animal and vegetable species.

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7 0
3 years ago
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