As we discussed in a previous lecture, the relative abundance of elements in the Earth's crust determines what minerals will form and what minerals will be common. Because Oxygen and Silicon are the most abundant elements, the silicate minerals are the most common.s we discussed in a previous lecture, the relative abundance of elements in the Earth's crust determines what minerals will form and what minerals will be common. Because Oxygen and Silicon are the most abundant elements, the silicate minerals are the most common.
But people can't really hear it with normal headphones. Most headphones can't handle the bass, the detail, the dynamics. Bottom line, the music doesn't move you. With Beats, people are going to hear what the artists hear, and listen to the music the way they should: the way I do [source: Beatsbydre.com].
The heart is the most important muscle of the body because it is the organ that pumps the blood throughout the body to carry out oxygen and nutrients, and helps collect and el â¦ iminate carbon dioxide and other wastes from the body.1 person found this useful.or the cells to respire they need oxygen and glucose as substrates. The waste products after the reaction is carbon dioxide, as human body is large it needs a pump to circulate all this oxygen to all the cells and dispose the waste co2 to the lungs. So, heart muscle is important muscle in the whole human body.