(c) there are dozens of galaxies in a galaxy cluster.
<h3>How many galaxies are in a galaxy cluster?</h3>
Galaxy clusters contain 100 to 1,000 galaxies, X-ray gas and large amounts of dark matter. The distribution of the these three components is approximately the same in the cluster. According to the research, there are about 100 billion stars in the galaxy. That's why we can say that there are dozens of galaxies in a galaxy cluster is a statement that accurately describes a relationship between two parts of the universe.
So we can conclude that option C is the right answer.
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Answer:
Color of light/Type of light
Explanation:
B/c by definition of independent variables, these are the variables that are manipulated to see how it affects the other value (which is aka dependent variable). Color of light is independent because you have multiple manipulation which can be clearly seen in the different types of lights and the height is dependent on what color of light it is exposed to.
Additionally,
Dependent variable - the height of the plant
An independent variable is not affected during the experiment. It is what experimenter controls. The dependent variable is called dependent because it depends on the independent variables. Here, the height of the plant depends on the color of the light, therefore the height of the plant is dependent variable and the color of the light is the independent variable.
There are two ways you could look at this. If we got rid of all viruses, then less people would die. This is obviously a good thing as so many families are devastated by virus related deaths every year. However, all these extra people could lead to surplus population which, as history has shown, leads to drought, famine, and the eventual down fall of the empire/nation/etc
Answer:
option C
Explanation:
Adaptation is the physical or behavioural characteristic of an organism.that is both external or internal.
While stress is a type of pressure given by force acting per unit area. Strain is the ratio of change in length and total length when stress occurs. Ratio of stress and strain gives Young's Modulus. The curve between stress and stress is linear as long as they are proportional to each other.
