Our Services

Get 15% Discount on your First Order

[rank_math_breadcrumb]

L5 BIOL

Complete the attached form

Paste a screenshot of the completed Procedure I data run below. Make sure you know how your computer/device saves screenshots. Follow
this link to get details on how to take and save a screenshot.

Paste screenshot here:

Data Table I

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

4

TableTop Science – All Rights Reserved

1

TableTop Science – All Rights Reserved

Leaf

Sample

Type

Illumination

Level

Oxygen

Concentration

Change Data (ppm)

Elapsed

Time

(s)

Oxygen

Change Rate

(ppm/s)

Sun-

Adapted

100%

Shade-Adapted

100%

Leaf

Sample

Type

Illumination

Level

Carbon Dioxide

Concentration

Change Data

(ppm)

Elapsed

Time

(s)

Carbon Dioxide

Change Rate

(ppm/s)

Sun-

Adapted

100%

Shade-Adapted

100%

Observations and Questions

[1] What is the function of chlorophyll in photosynthesis?

[2] What are enzymes? What is their function in biological and chemical reactions? Specifically, what do they do to a chemical reaction’s activation energy?

[3] How might enzyme concentration differences affect rates of photosynthesis and respiration?

Answer

[4] Show your oxygen change rate calculation for the Sun-Adapted data run. Be sure to include the units of measurement for each step.

Calculation

[5] Show your carbon dioxide change rate calculation for the Shade-Adapted data run. Be sure to include the units of measurement for each step.

Calculation

[6] (a) What is the chemical reaction for photosynthesis?

Answer (a)

(b) Carefully examine your results from Procedure I. Do your results support the relationship between oxygen and carbon dioxide shown in the chemical reaction? Explain and cite your results as part of your explanation.

[7] In procedure I, the oxygen concentration changes differed between sun-adapted leaves and shade adapted leaves. Can chlorophyll concentrations alone explain the differences seen between the two leaf types? Explain your answer, citing your results to support this.

[8] What is the difference between photosynthesis rate and net photosynthesis rate? Which rate are you determining in this procedure? Explain.

0%? Explain why (or why not) you would expect this?

Answer

Procedure II – Respiration Rates – 0% Illumination Data Run

Data Table II

Complete the tables below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

2

TableTop Science – All Rights Reserved

3

TableTop Science – All Rights Reserved

Leaf

Sample

Type

Illumination

Level

Oxygen

Concentration

Change Data (ppm)

Elapsed

Time

(s)

Oxygen

Change Rate

(ppm/s)

Sun-

Adapted

0%

Shade-Adapted

0%

Leaf

Sample

Type

Illumination

Level

Carbon Dioxide

Concentration

Change Data (ppm)

Elapsed

Time

(s)

Carbon Dioxide

Change Rate

(ppm/s)

Sun-

Adapted

0%

Shade-Adapted

0%

Observations and Questions

[10] What would be the photosynthesis rate if measured at 0% illumination? Explain your answer. Cite your results from Procedure II to assist with your explanation.

[11] Using your results for the change in carbon dioxide concentration in Procedure II as a reference, compare the rates of cellular respiration for sun-adapted versus shade-adapted leaves. Explain the biological principles/bases underlying this comparison.

Procedure III – Low-Light Net Photosynthesis Rates – 15% Illumination

Data Table III

Complete the table below using your data and information found under the Background tab (see the Summary of Needed Formulas section)

Leaf

Sample

Type

Illumination

Level

Oxygen

Concentration

Change Data (ppm)

Elapsed

Time

(s)

Oxygen

Change Rate

(ppm/s)

Sun-

Adapted

15%

Shade-Adapted

15%

4

TableTop Science – All Rights Reserved

5

TableTop Science – All Rights Reserved

Observations and Questions

[12] Based on the data you collected in Procedures I (100% illumination) and III (15% illumination), which system of leaves produces the most oxygen: Sun-adapted or shade-adapted? Is one system (sun- or shade-adapted) more productive than the other in all light levels? Explain how your results support your answer.

Answer :

[13] Are your results from Procedures II and III consistent with research findings that there are differences in chlorophyll production and enzyme activity between shade-adapted leaves and sun-adapted leaves? Explain your reasoning. Cite your results from Procedure II and Procedure III to support your explanation.

Screenshots

Procedure 1

Sun- dapted leaf trial

Before the trial

Shade-adapted trial

Before trial

After

Procedure 2

Before

Set to 0% illumination

Before the shade

Adjusted to 0%

Procedure 3

Set it up to 15% illumination

Set up shade to 15%

image1.png

image2.png

image3.png

image4.png

image5.png

image6.png

image7.png

image8.png

image9.png

image10.png

image11.png

image12.png

image13.png

image14.png

image15.png

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

MS 2

Milestone Two Template BIO 212: Microbiology Name: Title of your presentation: What type of software or application will you be using for your final presentation (PowerPoint, PowerPoint with voice-over, etc.)? Outline Complete the sections with short sentences or sentence fragments. You should provide enough information to show that you have

HIMS 645 D3

  Imagine you have been hired as a data quality manager by a local healthcare facility (define your choice of a facility) that has not yet had any healthcare data quality policy. You were tasked to develop it.  Discuss the role of healthcare data quality policy in your chosen organization

FAN

FIN 5130 Mini-case 1 Real-world Application: Risk and Return Dr. Darshana Palkar Page 1 of 3 This assignment will require you to analyze time series of monthly returns of different securities. [5 points] 1) Pick FOUR companies as follows from Yahoo! Finance website: i. For each company of your choice,

Species

See attached Species: Harpia harpyja; Kemp’s ridley turtle BIO 330 Milestone One Guidelines and Rubric For this milestone, submit a literature review and indicate the species you have selected for your final project. The literature review must address the critical elements listed below and must include at least four primary and

HIMS 645 ASS 2

COVID-19 pandemic gravely affected the entire world. Being a pandemic, the outbreak required monitoring the infection rate both at the national and international levels. Which agencies collected COVID-19 related information nationally and internationally and by what method(s)? Were the methods used the same or different? Why? Assess the role of

HIMS 645 D1

 Two types of data contained in healthcare databases are Primary and Secondary depending on their sources. Pick a Healthcare organization (offer its description in 2-3 sentences). Identify the sources of primary and secondary data collected and used in that organization. Which of these sources and types of data is more reliable

HIMS 655 D2

  As a health Information management (HIM) manager, you have been assigned to review a Physicians’ documentation for completeness of a patient’s health record in EHR. Which elements of the documentation would you look for in the health record and what is the rationale for your selection of these elements?

Help

AHS1650-2 Procedural Coding Competency Checklist Name: ____________________________Date: ____________________________Score: ________________ AHS1650-2 Perform Procedural C Performance Objective: The student will be able to properly codes procedures using the current CPT manual including CPT sections anesthesia, surgery, pathology and laboratory, medicine, and radiology. Task: Locate CPT codes in sections anesthesia, surgery, pathology and

HIMS 655 ASS1

  Electronic Health Record (EHR) is a computer application for recording and retrieving patient information by authorized individuals.  However, authorized individuals can perform only the allowed activities with EHR – view, add, modify, update, and delete information based on their level of access configured through permissions.  If you are working

Biology Assignment 3

Click on the method names below to download a sample Excel spreadsheet displaying each. Averaging Download Averaging Averaging with Seasonality Download Averaging with Seasonality Exponential Smoothing Download Exponential Smoothing Exponential Smoothing with Seasonality Download Exponential Smoothing with Seasonality Exponential Smoothing with Trend Download Exponential Smoothing with Trend Exponential Smoothing with

Biology Homework

NGM2 — NGM2 TASK 1: PRACTICE IMPROVEMENT PLAN PROPOSAL ORGANIZATIONAL SYSTEMS AND HEALTHCARE TRANSFORMATION — D221 PRFA — NGM2 COMPETENCIES 738.4.1 : Compare Healthcare Delivery Models The learner compares healthcare delivery models to facilitate value-based care, shared decision-making, and equitable patient-centered care. 738.4.2 : Describe Continuous Improvement Strategies The learner

Case

Individual Case Study – Instructions (Descriptive Analysis) For the Descriptive Analysis Project, follow the instructions in the  Correlation Case Study Instructions  Download Correlation Case Study Instructions  using this data file  Pattern Recognition Data (student)  Download Pattern Recognition Data (student) .  You may use your own data for this project as

Week 8 forum post

  When we take good look at the families around us today it’s clear they are diverse. There’s an increase in single-parent, gay and lesbian, grandparent, blended family, and nontraditional households. It’s clear that the family plays a huge role in a child’s development. That being said, think about your

AP

See attachment. Case Study – Capital Investment Decisions  Bethesda Mining is a midsized coal mining company with 20 mines located in Ohio, Pennsylvania, West Virginia, and Kentucky. The company operates deep mines as well as strip mines. Most of the coal mined is sold under contract, with excess production sold

Forensic Biology Case Study Analysis

Provide a comprehensive analysis of the “Tales from the grave” article. Give a brief outline of the case and describe the biological elements that helped solve the case. Analyze how DNA science was used in cooperation with traditional investigative principles to solve the case. Using this Article: Gunasekera, R.S., A.B.