DO THIS ASSIGNMENT PLEASE

students will be responsible for collecting three consecutive days of data with regard to their daily diet. Prior to doing so students need to consider quantitative and qualitative observations, measuring and recording data and identifying possible sources of error prior to data collection. The data recorded will serve as a basis comparison to the second stage of their culminating. Specifically, students are required to identify key, independent variables, and dependent variables and ask the following:

1. What can you measure?

2. How will you measure it?

3. What can you change?

4. How will you change it?

variables include, but are not limited to the following :

1. Total caloric intake.

2. % proportion of macromolecules.

3 eating schedule/times/periods of intake

4. Lifestyle/physical activity.

Any data collected must be done so an organized manner students are encouraged to create their own spreadsheets that best suits them. There is an app called my fitness pal. That is very helpful.

Analysis of data:

That I will be analyzed, making reference to molecular genetics, metabolic pathways, and homeostasis units. You will receive this information in class.

 Based on the lab above, in the first photo and the reaction occurred when the lab was done in the second photo, create a lab report, including all of these following stuff:

1. Purpose. (state the problem which is investigated)

2. Hypothesis. (make a prediction about the problem being studied (if applicable). And then state the independent and dependent variable. (state hypothesis as “If independent variable changes, then dependent variable will change.)

(independent variable is something that is controlled by the researcher and dependent variable is something that is controlled by the independent variable.)

3. Materials. (a list of materials needed to test the hypothesis or complete the investigation.)

(the things that were used for this lab was a coin, water dish soap, a ceramic plate, baking paper)

4. Observations. (a record of what occurs during the test.) Data should be recorded in a table, all data tables must be numbered and have a proper title, unit for measurement must be in table headings only.

5. Sample calculations. (samples of each type of calculation must be shown) if multiple calculations are required, the results of all calculation should be recorded in table format)

6. Discussion. (answer any require discussion or analysis questions in this section.) this is the two questions that are asked at the end of both part one and part two in the first photo attached above.

7. Conclusion. (stay all results if there was a hypothesis State, whether it was correct or incorrect and why)

Help with this question please:

• Determine if the observation is qualitative or quantitative. •Write a hypothesis and a null hypothesis. • What would be yourexperimental approach? • What are the dependent and independentvariables? • What are your controls - both positive and negative? •How will you collect your data? • How will you present your data(e.g., chart, graph)? • How will you analyze your data?

You accidentally left a carton of milk on the counter all night,and you notice that the milk tastes worse than it usually does whenit is stored in the refrigerator.