As already said, light years is the correct answer, give other peep brainiest
I cannot find the propositions, so I just define what an alpha particle is:
Alpha particles (or alpha rays) are a form of radiation emitted by unstable nuclei of great atomic mass (alpha decay). They consist of two protons and two neutrons combined into a particle identical to the helium nucleus, so they can be written 4He2+ (or 4α2+). (the nuclei will lose 2 positive charges and 4 atomic masses)
Unlike other particles, a Beta particle is the emission of an electron (or a position), and gamma rays (not a particle) is the emission of a ray photon very high energy light.
I hope this could help you with you answering the question.
<span>The answer is A. it was the first clean water act in U.S. history.
It was the first clean water act federal law created to solve water pollution through restoration and management. It gave a rule to pollutants to keep the waters clean.
</span>
The answer would be the second option. The best reason for doing more background research after making an observation and before forming a hypothesis is to prevent making the same mistakes made in a prior experiment. It is to make sure that you are able to see the problems of a research and make an experimental design that will minimize the errors.
Answer:
Metabolism
Explanation:
Metabolism is a chemical process occurring within a living organism in order to maintain life.
Drug metabolism involves the breakdown of drugs by specialized enzymatic system. This metabolism is important in pharmacokinetics since it determines the duration and intensity of a drug.
In humans, it takes place in the liver and enzyme cytochrome P-450 (CYP450) helps in the breakdown of the drugs.
There for immature liver and low levels of this enzyme will affect the aspect of metabolism