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notka56 [123]
2 years ago
10

7) You decide to clean your bedroom. You notice that your floor is covered with clothes. You decide to try

Biology
1 answer:
Strike441 [17]2 years ago
4 0

Answer:

a. Independent Variable: throwing clothes (i.e., the bedroom)

b. Dependent Variable: how clean the floor is

c. Control Variable: throwing clothes into the air

Explanation:

The independent variable is a variable that isn't modified by the other variables measured in the experiment. Conversely, the dependent variable is the variable measured in the experiment which is 'dependent' on the independent variable. Finally, the control variable is a variable that is constant (i.e., unmodified) throughout the course of the experiment.

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¡AYUDA!
IgorLugansk [536]

Answer:

3) Condensación del agua en la naturaleza

El vapor de agua sólo se condensará en otra superficie cuando ésta sea más fría que la temperatura del vapor de agua, o cuando el equilibrio de vapor de agua en el aire, es decir, la humedad de saturación, se haya excedido.

Explanation:

7 0
2 years ago
What type of hypothesis is demonstrated by the following statement? "There will be no difference in the number of adverse events
beks73 [17]

Answer:

The correct answer is option D. "Null hypothesis".

Explanation:

Null hypothesis is characterized by stating that there is no difference between the specified populations, which is the opposite of the alternative hypothesis that states that there is a difference between the populations. Since the hypothesis included in the question states that "There will be no difference in the number of adverse events...", it  is concluded that is an example of null hypothesis.

4 0
3 years ago
For 2012, rank the type of materials in the waste stream to the percentage of municipal solid waste they compromise, by weight b
BigorU [14]

Answer:

Food 5

Plastic 1

Explanation:

behaviors of people as well as the rapid advances of technology, amounts and the composition of MSW have been also changed. In a study carried out by the European Environmental Agency to study the per capita annual MSW produced by 32 European countries during 2001–2010, they found that this waste increased in 21 countries, and was decreased in 11 countries. The study also studied the amount of wastes of 26 countries between 2001 and 2008; they found that these amounts decreased in 6 countries. Thus, the amounts and characteristics of the wastes varied from country to another country, as well as from region to region even within the same city according the mentioned factors including the usage habits of people

8 0
3 years ago
Which is of the air that envelops earths solid and liquid surface
adelina 88 [10]

Answer:

Oxygen?

Explanation:

I am not quite sure

3 0
3 years ago
In these chemical equations, each letter represents a different element.
Ann [662]
It is the 1st one because it looks right
6 0
2 years ago
Read 2 more answers
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