What you have learned and written about in the introduction

Assignment Help Biology
Reference no: EM131447528

Assignment: Lab Report

Title: Understanding the Scientific Method: Photosynthesis and Cellular Respiration

Instructions: Based on the virtual experiment, you will answer some questions and write a 1-page lab report using the scientific method.

When your lab report is complete, submit this document to your instructor in your assignment box.

Using what you learned on the lab animation, answer the following questions:

• Define a hypothesis that is suggested by the data that are collected in the lab.
• Complete a lab report using the scientific method.
• What effect does the intensity of light have on the rate of photosynthesis (measured as the number of oxygen bubbles)?
• Is it possible to examine the relationship between photosynthesis and cellular respiration under controlled experimental conditions? Explain your answer in detail.

Part 1: Using the lab animation, fill in the following data tables to help you generate your hypothesis, outcomes, and analysis:

Table 1: Rate of Photosynthesis Measured by the Number of Oxygen Bubbles

Light Bulb

Trial 1

Trial 2

Trial 3

Average

0 watts

 

 

 

 

25 watts

 

 

 

 

50 watts

 

 

 

 

100 watts

 

 

 

 

Part 2: Write a 1-page lab report using the following sections of the scientific method:

• Purpose

o State the purpose of the lab.

• Introduction

o This is an investigation of what is currently known about the question that is being asked. Use background information from credible references to write a short summary about the concepts in the lab. List and cite references in APA style.

• Hypothesis or Predicted Outcome

o A hypothesis is an educated guess. Based on what you have learned and written about in the introduction, state what you expect to be the results of the lab procedures.

• Methods

o Summarize the procedures that you used in the lab. The methods section should also state clearly how data (numbers) were collected during the lab; this will be reported in the results or outcome section.

• Results or Outcome

o In this section, provide any results or data that were generated while doing the lab procedure.

• Discussion and Analysis

o In this section, state clearly whether you obtained the expected results and if the outcome was as expected.

o Note: You can use the lab data to help you discuss the results and what you learned.

Provide references in APA format. This includes a reference list and in-text citations for references used in the introduction section.

Give your paper a title and number, and identify each section as specified above. Although the hypothesis will be a 1-sentence answer, the other sections will need to be paragraphs to adequately explain your experiment.

Reference no: EM131447528

List the three common side effects of inhaled steroids

The patient was discharged from the hospital 10 days later. As the discharging nurse, list three medical issues you would advise this patient to attend to. List the issues i

Apples-enzymatic browning

This experiment will monitor the amount of enzymatic browning of apple slices. In apples there is an enzyme called phenolase. When an apple is touched by oxygen, the phenolase

Identify the presence of fecal contamination

Why is it important to identify the presence of fecal contamination in the environment? If you were monitoring a particular, such as the San Luis creek, what would you use t

Example of an altruistic behavior

Give an example of an altruistic behavior and explain how such behavior conflict with Darwin's expectation that animals should act selfishly to produce as many offspring as po

What is the difference between dna, chromatin

One aspect of aging appears to be related to telomeres. Every time a chromosome is duplicated in the S Phase of interphase, the ends of the chromosome (i.e. telomeres) unrav

The evolution of disease resistance in domestic turkeys

If we observe that domestic turkeys are less resistant, does that necessarily mean that wild females had been choosing more-resistant males, or are other hypotheses equally

Suggest a procedure to select for mutants with above-normal

Suggest an assay that could distinguish between mutants with above-normal mitochondrial metabolic activity and those with below-normal mitochondrial metabolic activity.

Stranded on an unchartered island

If you were stranded on an unchartered island, why would it be important not to drink salt water from the ocean? What will occur if you drink too much salt water? How does

Reviews

Write a Review

 
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd