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.
How many stars are there in our Galaxy (Milky Way)? I am confused about the number of stars in our Milky Way galaxy. Some sources say that the Milky Way consists of 100 billion stars. Other say that the MASS of our galaxy is roughly 100 billion times the mass of the Sun. So because most of the galaxy mass is in the interstellar gaseous and dust nebulae there must be less than a 100 billion stars in it or the total mass must be greater.