Pedigree charts are used to see traits that are present in families or individuals. For example, it can be used see if certain diseases are running through someone's family and if that individual will inherit the disease.
Your answer is B. 6.02 x 1023 grams
4.) D
10.) C
12.) D
13.) D
14.) D
15.) D
Answer:
Molecules move freely around since they don't have a definite shape. This is the reason water stays liquid and couldn't be gripped.
In seawater, salt is the solute and water is the solvent.