This new report establishes ranges for fat, carbohydrates and protein and stresses the importance of balancing diet with exercise. Adults should get 45 percent to 65 percent of their calories from carbohydrates, 20 percent to 35 percent from fat, and 10 to 35 percent from protein.
Orion consists of seven major stars: two for his shoulders, two for his feet, and three for his belt. Each star has a name. Also, astronomers have measured bright and how far away each star is. Astronomers measure how bright a star is with a number called magnitude.
The Orion Nebula is. a. a distant galaxy of stars and raw material. b. a small disk of gas and dust surrounding a single star that was recently formed. c. a cloud of gas and dust illuminated by the light of newly formed stars within it. d. the remnant of a star that exploded several thousand years ago. e. an illusion caused by activity in the Earth's upper atmosphere. ____ 3.