si tus padres estan ahora mismo sanos para la enfermedad de huntingron. tienen 45 años tu madre y 60 años tu padre. Tu tienes 20. Podrias estar seguro de que no vas a sufrir la enfermedad?

plant because they survive by water, sunlight, ex.

explanation:

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products