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oee [108]
3 years ago
11

Lizzie loves to stargaze at night. She has noticed that the moon appears to change shape over the course of the month, and she w

ants to investigate why this happens. She hypothesizes that the relationship of the sun, Earth, and moon creates shadows on the moon. She sets up an experiment with a light bulb to represent the sun, a large beach ball to represent Earth, and a smaller foam ball to represent the moon. She researches the position of the sun, Earth, and moon at different times of a month and makes a model of the entire system.
Biology
1 answer:
dem82 [27]3 years ago
4 0
What is your question?
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Finding variables in the following Students measured the temperature of the water at different depths in Lake Skywalker and foun
Natasha2012 [34]

The independent variable is the one that causes an effect on the dependent variable. In this case, the independent variable is <u>depth.</u> Different depths lead to a variation in temperature. 2)<em> depths</em>.

<h3>What are de dependent and independent variables?</h3>

  • Independent variables are those modified or changed by the researcher to study how this change affects another variable and hence the results.

This variable is not affected by any other one but influences or causes a reaction in other variables.

  • The dependent variable is the one influenced by the independent variable, and is affected by any change on this last one.

Its response might be either directly proportional or inversely proportional to the change in the independent variable.

Now let us answer the question.

The aim of the study was probably to analyze how temperature changed with depth.

So, according to this, depth influenced on the temperatureof water.

  • The independent influencing variable is <u>depth</u>.
  • The <u>dependent affected variable</u> is water temperature.

The correct option is 2. depths.

You will learn more about variables at

brainly.com/question/25978118

brainly.com/question/17344045

brainly.com/question/21884954

#SPJ1

Students measured the temperature of the water at different depths in Lake Skywalker and found that the temperature varied. Which is the independent variable?

  1. Lake Skywalker
  2. depths
  3. temperature
  4. depths and temperature
8 0
2 years ago
Pls help with these three questions
Mariulka [41]
9. Normal tides would remain the same but neap and spring tide cycle would be cut in half. Meaning if there was a neap tide after every 14 days it would come 2 times faster (after every 7 days)
4 0
3 years ago
Describe your plan to determine if the paths of past hurricanes can help determine the paths of past hurricanes
elixir [45]
The question does not make sense please type in comments and tell me
5 0
3 years ago
Select the correct answer. In nature, which pigment gives red algae its color? A. Phycoerythrin B. Fucoxanthin C. Chlorophyll D.
Volgvan

Answer:

The Answer is A

Explanation:

phycoerythrin is the pigment that gives red algae its color.

5 0
2 years ago
A nurse provides teaching for a 25-year-old patient who will receive mitoxantrone [Novantrone] for worsening relapsing-remitting
drek231 [11]

Answer:

The correct answer is C- I will need an infusion of this medication once weekly.

Explanation:

Mitoxantrone is a anti cancer drug which is given to stop the growth and spread of cancer. It is infused in patients very slowly taking up to three to five minutes and administered once in every three months for 2 to 3 three years.

Liver functioning Tests and a pregnancy test should be done before each infusion.

3 0
3 years ago
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