The Hubble Constant is used as an indication of the universe expansion. When astronomers find the distances between stars, they use methods of parallax or the stars brightness.
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¡Hola a ti también! :)
Pido disculpas por si mi discurso le suena extraño; Estoy usando un traductor de Google porque solo sé un poco de español.
Hay muchos libros sobre medicina forense, que incluyen un libro llamado "Medicina forense para tontos", que probablemente sea un buen lugar para comenzar. Si vive cerca de una biblioteca o una librería, entonces debería poder preguntarle a alguien que trabaje allí si puede ayudarlo a encontrar un par de libros para usted. Otra opción sería obtener una aplicación de algún tipo que le permita comprar / leer libros allí. Espero haber ayudado a algunos, o al menos haberles dado algunas ideas nuevas.
Answer:
50% BB (black), and 50% Bb (black)
Explanation:
When you make the punnet square, you will get two BB, and two Bb. That will show you that the outcome of all the offspring will be black. There is 0% chance there will be a grey mouse because it is the recessive gene.
The surface layer of the water freezes solid creating a barrier that insulates the ice below so that it keeps a steady temperature usually a few degrees above freezing (32 degrees).
Answer:
Before answer this question, you need to know what is the half-life of a compound, the term half-life is defined as the time it takes for one-half of the atoms of a radioactive material to disintegrate. Knowing this you know that has passed half of the half-time, so you should probably have 25% of the original amount of 235U. This problem may be tricky because it says half of the time to reach the half-time, but 50% of the compound will be present in 750 million years after the death of the specimen.
