You and your lab partner place 2 g slices of liver into 3 test tubes containing water, vinegar, or baking soda. you add 15 ml of hydrogen peroxide to each and measure the amount of oxygen produced every 30 seconds for 3 minutes. now that you have completed the experiment, you need to graph your results. you decide to make a triple line graph showing the rate of reaction (oxygen produced/30 sec.) for each of the three solutions. on your graph, where should you put the oxygen production?
a) on the y axis because it is the dependent variable
b) on the x axis because it is the dependent variable.
c) on the x axis because it is the independent variable
d) on the y axis because it is the independent variable

A) on the y axis because it is the dependent variable

Explanation:

In a Cartesian plane, the dependent variable will always be placed on the y axis, while the dependent variable will always be on the x axis. Since oxygen production in the experiment shown in the above question is a dependent variable, it must be placed on the y axis. Now let's understand what makes oxygen production a dependent variable.

The dependent variable is one that can be measured and verified, but cannot show results on its own. The precise dependent variable undergoes the action of the independent variable to show results. As you may be asked in the question above, oxygen production in each test tube is a measurable variable that depends on the influence of the 15 ml hydrogen peroxide and its composition (water, vinegar or sodium bicarbonate). For this reason, oxygen production can be considered the dependent variable of this experiment.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation:

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.