Biology, 24.11.2021 15:20 kataldaine
Biology 1 V23: 2.04
Lilith M. Jessie
Sat, Nov 6 - 2021
Cell Transport lab
Objective(s): "Eggs are a great example of a cell. Underneath the hard shell is a thin membrane that is just like the cell membranes in other cells. Remember that the function of the cell membrane is to control the internal balance of the cell. It helps to maintain homeostasis."
Hypothesis: I Hypothesise that egg#1 will expand, as egg#2 will stay the same.
Variables:
Independent Variable: the vinegar and water
Dependent Variable: the eggs
Controlled Variable: the jars placed on the window ledge
Materials:
Raw egg
String or thread or yarn
Ruler
White vinegar
Tap water
Jar with lid (like a mayonnaise jar or something big enough to put the egg in)
Procedures:
Before beginning the experiment, record at least two observations of the raw egg in your lab report.
Answers: 3
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Biology 1 V23: 2.04
Lilith M. Jessie
Sat, Nov 6 - 2021
Cell Transport lab<...
Sat, Nov 6 - 2021
Cell Transport lab<...
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