plasma membrane it’s time to complete your lab report. save the lab to your computer with the correct unit number, lab name, and your name at the end of the file name. introduction what was the purpose of the experiment? type your answer here: what were the independent, dependent, and control variables in your investigation? describe the variables used in the part of the experiment with the eggs. write a hypothesis based on observations and scientific principles. type your answer here: experimental methods what tools did you use to collect your data? type your answer here: write your procedure. list each step so that another student could follow the procedure and repeat your experiment. type your answer here: data and observations record your observations. type your answer here: conclusions what conclusions can you draw about how the plasma membrane contributes to the function of the cell as a whole? write an evidence-based claim. type your answer here: make models of a plant and an animal cell. include labels for each part of the cells. use your models to describe how the plasma membrane contributes to how the cell functions as a whole. type your answer here:​

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Answer:

Dependent variable / Responding variable: Its response depends on any change in the independent variable. The dependent variable is the one that is being investigated, studied, and measured. It represents a quantity of something which value depends on how the independent variable is modified. It is usually identified by the letter Y.  A change in the dependent variable might be proportional or inversely proportional to the change in the manipulated variable. In the exposed example, the dependent variable is the egg circumference.  Constants / Controlled variables: Refers to those variables in an experiment that are controlled and have no influence on the results. These variables do not affect the change in the dependent variable values. In the exposed example the use of the lid to seal the jar and the amount and concentration of vinegar might be considered as a controlled variable. These elements are used but do not provoke any change in the size of the egg.