1. Cells are the fundamental unit of structure and function in living things.
2. All living things are composed of cells.
3. All cells come from preexisting cells.
Answer:
Heredity is the pass of characteristics/physical features.
Explanation:
For example, you can inherit the same color hair as one of your parents.
You are inheriting a special trait that they have.
Earthquakes are especially associated with transform boundaries
Answer:
B
Explanation:
I believe that the answer is B. As (A) does not relate to the effects of alcohol on the Alcoholics life but on its ability to stay hidden.
What are club drugs?
What are some of the factors that support the use of club drugs?
Club drugs are synthetic drugs that are typically used in bars, nightclubs, raves, and other gatherings. The
settings of raves and nightclubs also support the use of these drugs.
2.
What are screening tests? Why are they used?
Screening tests are tests that are nonspecific and help a forensic scientist identify several particular drugs
that the substance is likely to be.
3.
What are color tests? Why are these tests used?
Color tests are tests that involve introducing a chemical reagent to the drug and observing whether or
not the material changes color. They are used to determine whether a drug is present at the scene .
4.
What are microcrystalline tests? What information do they provide?
Microcrystalline tests are tests that involve exposing the substance to a reagent and then examining the
color and morphology of the crystals that form. It identifies a particular drug, as the size, color, and
<span>shape of the crystals will di³er for each specific drug.</span>
