Advantages of sky: produce rain ( that is needed for plants, crops, drinking, animals, etc) , Holds the clouds, Sun, moon, we can view the beautiful design of nature by studying the sky, and clouds .
disadvantages: produces potentially harmful weather catastrophes like hurricanes, lightning, thunder, hail, tornados that destroys the original design and performance of nature, killing people and destroying homes, when the sky doesn't produce rain famine occurs.
If light is imagined as a flow of particles, the particles are called photons with each photon carrying a discrete packet of energy. ..
Answer:
Nutrients get absorbed as the food is broken down, with the majority of nutrients being absorbed in the small intestine, where they're then transported into the blood stream
Explanation:
Answer:
Lead is the major pollutants of high-tech gadgets, occupying 40%, while other metals 75%.This is because Pb forms lager components of these gadgets.For example a desktop computer contains about 10 pounds of Pb.
The lead to recycle these material to prevent pollution is important.
Explanation:
Pregnant women should aviod sodium
