It provides us with Vitamin D, makes our vegetables and fruit grow and also make trees grow that provides us with oxygen.
Antarctica is a continent dedicated to science and it is where scientists study the health of planet earth. What's in Antarctica is data, and this is what is useful for every human.
Yes
A huge number of minerals are useful to human beings.
One of the useful effects of ultraviolet rays of the sun is in producing Vitamin D. UV rays are needed by the human body or skin to make Vitamin D. Exposure to UV rays also help in terms of skin conditions like psoriasis.
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the sun makes plants grow
No, they are useful to human beings. For example, you can use it for arrows like yhe other feathers.
Human Resources for Health was created in 2003.
A human health hazard is anything that is potentially unsafe to the health of the human body. Basically, it is anything can hurt you or make you sick.
the sun aint useful bcoz it burns
tubercolosis cannot be useful as it can kill 80% of human beings.
Well yes there is a health video of the human voice.