The 2010 Dietary Guidelines for Americans recommends eating within the following ranges: 1  Carbohydrates: 45-65% of calories. 2  Fat: 20-35% of calories. 3  Protein: 10-35% of calories.
The terrestrial planets Mercury, Venus, Earth, and Mars, sizes to scale. A terrestrial planet, telluric planet or rocky planet is a planet that is composed primarily of silicate rocks or metals.Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars.The terms terrestrial planet and telluric planet are derived from Latin words for Earth (Terra and Tellus), as these planets are, in terms of composition, Earth-like.ercury, Venus, Earth, and Mars. The terms terrestrial planet and telluric planet are derived from Latin words for Earth (Terra and Tellus), as these planets are, in terms of composition, Earth-like.
Word Root of TERRESTRIAL. The Latin word terra, meaning â earth, â â land, â or â ground, â gives us the root terr. Words from the Latin terra have something to do with the earth or land.A terr itory is an area of land ruled by a particular government. A terr ace is a piece of land with a flat top.he Latin word terra, meaning â earth, â â land, â or â ground, â gives us the root terr. Words from the Latin terra have something to do with the earth or land. A terr itory is an area of land ruled by a particular government.