I would think the public waters source due to bacteria contamination
Scientists take more than one measurements because they want to make sure that their results are fairly accurate answer, result, or/ and explanation on a subject.
Reason: If a scientist just used one measurement or used even one testing group then in the near future, people might use that ONE measurement or testing group to prove questions. .
In actuality, using more than one measurements can help you go for a more precise answer. It is better to use more than one measurement or testing group that way you may have a more wide explanation of why something is that way.
For example, if a person wants to know why a softer ball(like a tennis ball) bounces higher than something like a box then the person will use more than one measurement. This will include the height of the bounce, the volume of the items used, the force of gravity on the object, and some other things.
(Hope this helps you better understand :) )
<span>The communication in which molecules move from one place to another inside of a cell is intracellular type of communication, molecular signal. Answer:B
The molecular signals can be one of the following four types:
</span>Endocrine, Paracrine, Neuronal and Juxtacrine.
Answer:
obsession
Explanation:
Based on the scenario being described within the question it can be said that Scott is most likely experiencing an obsession. This term refers to an idea that continuously makes it's way into an individual's mind and takes all of their attention, which causes them to fixate on that idea/thought. Such as Scott with his singular goal of obtaining higher status.
Answer:
Because the pigments interact with different light to absorb different light wavelengths.
