15 foods that are good for your heart. Eat fish high in omega-3s, such as salmon, tuna, mackerel, herring and trout. A handful of healthy nuts such as almonds or walnuts will satisfy your hunger and help your heart.
Written by Marcia Malory. Category: Atmosphere. The atmosphere, a thin shell of gases surrounding the Earth, is a very effective protective shield that reflects and absorbs harmful radiation and objects like meteorites.The atmosphere protects the Earth from receiving too much radiation from the Sun.ritten by Marcia Malory. Category: Atmosphere. The atmosphere, a thin shell of gases surrounding the Earth, is a very effective protective shield that reflects and absorbs harmful radiation and objects like meteorites.
ATMOSPHERIC COMPOSITION, TEMPERATURE & FUNCTION . The earthâs atmosphere is a reservoir of gases. Air is a mixture of gases that is naturally odorless, colorless, tasteless and formless. The atmosphere is bound to the Earth by gravity. Protective functions of the Atmosphere . a) Air is the medium of life on Earthâs surface