Cell Respiration and Photosynthesis Study Guide Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. Photosynthesis and Cellular Respiration Kit. A ThINQ!™ Investigation. Catalog #17001238EDU. Student Manual. Topic Investigating photosynthesis and cellular respiration Primary SOL LS.5 The student will investigate and understand the basic physical and chemical processes of photosynthesis and its importance to plant and animal life.

1. Compare And Contrast Cellular Respiration And Photosynthesis
2. Photosynthesis And Cellular Respiration Student Worksheet And Guide

LESSON CONTENT. Lesson Plan Template: General Lesson Plan. Learning Objectives: What should students know and be able to do as a result of this lesson? The student will identify both products and reactants in the molecular equation for cellular respiration and photosynthesis. Prior Knowledge: What prior knowledge should students have for this lesson?

Before beginning the lesson, students should be familiar with:. SC.8.L.18.1 - Describe and investigate the process of photosynthesis, such as the roles of light, carbon dioxide, water and chlorophyll; production of food; release of oxygen. SC.8.L.18.2 - Describe and investigate how cellular respiration breaks down food to provide energy and release carbon dioxide. Guiding Questions: What are the guiding questions for this lesson?. How is photosynthesis related to cellular respiration?. Why are both processes important to life?. Teaching Phase: How will the teacher present the concept or skill to students?.

Students will watch an introductory video on photosynthesis, titled (7:45, uploaded by YouTube user Amoeba Sisters), followed by a formal lecture on the topic using the attached PowerPoint. Students will watch an introductory video on cellular respiration, titled (7:48, uploaded by YouTube user Amoeba Sisters), followed by a formal lecture on the topic using the attached PowerPoint.

Compare And Contrast Cellular Respiration And Photosynthesis

Throughout both lectures, students will be assessed and given feedback via the online quiz game Kahoot. Links to the Kahoot games are placed within the PowerPoints. After both presentations, students will complete the Worksheet (the is also attached). Guided Practice: What activities or exercises will the students complete with teacher guidance?

There are two options:. Students can complete the attached activity titled 'How do photosynthesis and cellular respiration interact in a closed environment?' , or. If you have access to student computers, you can use the (from the Lassiter High School blog) to complete the lab, instead. Independent Practice: What activities or exercises will students complete to reinforce the concepts and skills developed in the lesson? At their desks, the students will complete the summative assessment questions that are provided for them at the culmination of one of the two lab options (listed in the Guided Practice section, above). Closure: How will the teacher assist students in organizing the knowledge gained in the lesson?

Photosynthesis And Cellular Respiration Student Worksheet And Guide

As closure for this lesson students will complete a (Role, Audience, Format, Topic). RAFT is a writing strategy that allows students to demonstrate their understanding from a unique position. Summative Assessment Students will answer a set of questions based on the lesson and, more specifically, on the data analysis worksheet related to the interrelatedness of photosynthesis and cellular respiration in a closed environment. Formative Assessment Students will be grouped in pairs. One student in the pair will do a quick write on photosynthesis and the other will write on cellular respiration.

Students will write for 5 minutes. After students have finished their individual writing, then they will join their partner and do a Think-Pair-Share about what each others topic for another 5 minutes. They will make a to compare and contrast photosynthesis and cellular respiration with each at the top. Feedback to Students Throughout lecture students will be assessed and given feedback via the online quiz game Kahoot. Links to the Kahoot game are placed within the PowerPoints. ACCOMMODATIONS & RECOMMENDATIONS. Accommodations:.

Students will be placed in peer groups based on learning styles and physical abilities. Students who do not have access to an electronic device will do the Kahoot activity using their own sheets of paper.

Extensions: Lesson can be extended to cover plant structures as it pertains to the process of photosynthesis. Suggested Technology: Computer for Presenter, Internet Connection, Interactive Whiteboard, LCD Projector, Microsoft Office, Smart Phone/Tablet. Special Materials Needed: Materials needed for this activity. Internet connection. If you wish to obtain direct data for each game played, a teacher account with is necessary.

All accounts are free of charge. Student-provided smartphone or tablet. All other materials will be provided by teacher.

› › Photosynthesis and respiration are reactions that each other in the environment. They are in reality the same reactions but occurring in reverse. While in photosynthesis carbon dioxide and water yield glucose and, through the respiration process glucose and oxygen yield carbon dioxide and water. They work well since living organisms supply plants with carbon dioxide which undergoes photosynthesis and produces glucose and these plants and give out oxygen which all living organisms need for respiration. Comparison chart Cellular Respiration versus Photosynthesis comparison chart Cellular Respiration Photosynthesis Production of ATP Yes; theoretical yield is 38 ATP molecules per glucose but actual yield is only about 30-32. Yes Reactants C6H12O6 and 6O2 6CO2 and 12H2O and light energy Requirement of sunlight Sunlight not required; cellular respiration occurs at all times. Can occur only in presence of sunlight Chemical Equation (formula) 6O2 + C6H12O6 - 6CO2 +6H2O + ATP (energy) 6CO2 + 12H2O + light - C6H12O6 + 6O2 + 6H20 Process Production of ATP via oxidation of organic sugar compounds.

1 glycolosis: breaking down of sugars; occurs in cytoplasm 2 Krebs Cycle: occurs in mitochondria; requires energy 3 Electron Transport Chain- in mitochondria; converts O2 to water. The production of organic carbon (glucose and starch) from inorganic carbon (carbon dioxide) with the use of ATP and NADPH produced in the light dependent reaction Fate of oxygen and carbon dioxide Oxygen is absorbed and carbon dioxide is released. Carbon dioxide is absorbed and oxygen is released. Energy required or released?

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Releases energy in a step wise manner as ATP molecules Requires energy Main function Breakdown of food. Energy release. Production of food. Energy Capture. Chemical reaction Glucose is broken down into water and carbon dioxide (and energy). Carbon dioxide and water combine in presence of sunlight to produce glucose and oxygen.

Stages 4 stages: Glycolysis, Linking Reaction (pyruvate oxidation), Krebs cycle, Electron Transport Chain (oxidative phosphorylation). 2 stages: The light dependent reaction, light independent reaction. (AKA light cycle & calvin cycle) What powers ATP synthase H+ proton gradient across the inner mitochondria membrane into matrix. High H+ concentration in the intermembrane space.

H+ gradient across thylakoid membrane into stroma. High H+ concentration in the thylakoid lumen Products 6CO2 and 6H2O and energy(ATP) C6 H12 O6 (or G3P) and 6O2 and 6H20 What pumps protons across the membrane Electron transport chain. Electrochemical gradient creates energy that the protons use to flow passively synthesizing ATP. Electron transport chain Occurs in which organelle?

Mitochondria Glycolysis (cytoplasm) Chloroplasts Final electron receptor O2 (Oxygen gas) NADP+ (forms NADPH ) Occurs in which organisms? Occurs in all living organisms (plants and animals). Occurs in plants, protista (algae), and some bacteria. Electron source Glucose, NADH +, FADH2 Oxidation H2O at PSII Catalyst - A substance that increases the rate of a chemical reaction No catalyst is required for respiration reaction. Reaction takes places in presence of chlorophyll. High electron potential energy From breaking bonds From light photons. Definitions of photosynthesis and respiration Photosynthesis is a process in that converts carbon dioxide into organic compounds in the presence of sunlight.

Respiration is the set of metabolic reactions that take in cells of living organisms that convert nutrients like sugar into ATP (adenosine tri phosphate) and waste products. Processes involved Processes in photosynthesis are divided on basis of requirement of sunlight while respiration processes are divided on basis of requirement of oxygen. Hence in photosynthesis you have the light dependent reactions and the dark reactions while in respiration there is. In photosynthesis light dependent reactions, ultra violet light strikes chlorophyll pigments which excites electrons leading to separation of oxygen molecules from carbon dioxide. In the dark reactions, carbon molecules now independent of oxygen are converted into carbohydrates and stored in as energy and source. In aerobic cellular respiration oxygen is utilized to convert organic compounds into energy and in anaerobic respiration converts organic compounds into energy without using oxygen.

Site of Reactions Photosynthesis takes place in the chloroplasts and organelles of a plant cell. Respiration takes place in the cytoplasm and mitochondria in the cell of a living organism.

Reaction kinetics The electron acceptor in photosynthesis is NAD+ while in respiration the electron acceptor is NADH. In cellular respiration reaction 36 molecules of ATP are produced in complete oxidation of one molecule of glucose. Video comparing Photosynthesis and Respiration References.