Answer:
its 9 for the first one
Explanation:
look at the other ones they all contain a pattern of having half the amount
The main duty of the liver is to filter the blood from the digestive track before passing it to the other parts of the body. Detoxifies chemicals and metabolizes drugs. I've just read that from a book. Hope it helps.
Answer:
The scientist must complete the experiment, evaluate the results and disclose his conclusions.
Explanation:
If the scientist wishes to find conflicting data in a widely accepted theory, he must first establish a scientific experiment using all the steps of the scientific method. It is important for the scientist to complete the entire experiment so that he can evaluate the results and reach concrete conclusions about whether there is, in fact, conflicting data in the theory. The results should generate conclusions that must be disclosed regardless of whether the cinetist's hypotheses are proven or not.
The scientific method is a set of rules that guide the execution of a scientific experiment.
A hydrometer<span> or areometer is an instrument that measures the specific gravity (relative density) of liquids—the ratio of the density of the liquid to the density of water. A </span>hydrometer<span> is usually made of glass, and consists of a cylindrical stem and a bulb weighted with mercury or lead shot to make it float upright.</span>