Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Biology: Term 2, Unit 3 ​ ​ ​ ​ ​ ​ ​ ​ Topic: Bioenergetics ​ ​​​ ​​

Duration: Traditional (50 minute periods) : 13 - 18 days (adjust to student needs using professional discretion) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Block Schedule (90 minute periods) : 6 - 8 days (adjust to student needs using professional discretion) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Eligible Content ​ ​ This is what the State of Pennsylvania wants your students to know and be able to do by the end of the unit. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 1. Chloroplasts and Mitochondria--BIO.A.3.1.1 Describe the fundamental role of plastids (e.g. chloroplasts) and ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ mitochondria in energy transformations. ​ ​ ​ ​ ​ ​ 2. Energy Transformations in Cellular Respiration and Photosynthesis--BIO.A.3.2.1 Describe the basic ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ transformation of energy during photosynthesis and cellular respiration. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3. ATP--BIO.A.3.2.2 Describe the role of ATP in biochemical reactions. ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Performance Objectives ​ ​ These are examples, created by SDP teachers, of how you may translate the eligible content into learning goals for your ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ classroom.

1. SWBAT describe the function of chloroplasts and mitochondria IOT explain their roles in energy transfer. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. SWBAT identify similarities and differences in photosynthesis and cellular respiration IOT compare types of energy ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​​ ​ ​ ​ ​ ​ ​ transfer. 3. SWBAT describe the role of ATP in biochemical reactions IOT explain how organisms obtain and transform energy ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ for their life processes. ​ ​ ​ ​ ​ ​

Key Terms and Definitions ​ ​ ​ ​ ​ ​ All key terms and definitions come from the document Keystone Exams: Biology Assessment Anchors and Eligible Content ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ with Sample Questions and Glossary, PDE 2011. *Terms are sourced from other documents. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

1. *Aerobic - relating to, involving, or requiring free oxygen; "simple aerobic bacteria" ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. *Anaerobic - an absence of free oxygen - "anaerobic bacteria" ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3. Adenosine Triphosphate (ATP): A molecule that provides energy for cellular reactions and processes. ATP ​ ​ ​ ​ ​ ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ releases energy when one of its high energy bonds is broken to release a phosphate group. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ - ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 4. Bioenergetics: The study of energy flow (energy transformations) into and within living systems. ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 5. Cellular Respiration: A complex set of chemical reactions involving an energy transformation where potential ​ ​ ​ ​​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ chemical energy in the bonds of "food" molecules is released and partially captured in the bonds of adenosine ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ triphosphate (ATP) molecules. ​ ​ ​ ​ 6. Chloroplast: An organelle found in plant cells and the cells of other eukaryotic photosynthetic organisms where ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ photosynthesis occurs. ​ ​ 7. Energy transformation: The process of changing one form of energy to another ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 8. Mitochondria: A membrane-bound organelle found in most eukaryotic cells; site of cellular respiration. ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 9. Photosynthesis: A process in which solar radiation is chemically captured by chlorophyll molecules and through a ​ ​​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ set of controlled chemical reactions resulting in the potential chemical energy in the bonds of carbohydrate ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ molecules. 10. Plastids: A group of membrane bound organelles commonly found in photosynthetic organisms and mainly ​ ​​ ​​ ​ ​ ​ ​ ​ ​ - ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ responsible for the synthesis and storage of food. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Starting Points ​ ​ An overview of how the content and skills of this unit connect to students' prior knowledge. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

1. Chloroplasts and Mitochondria--BIO.A.3.1.1 ​ ​​ ​ ​ ​ ​ ​ Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​ Students should already know that in most animals and plants, oxygen reacts with carbon-containing molecules (sugars) to ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ provide energy and produce carbon dioxide. In this unit, students will learn that the structure of the mitochondria supports ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ the process of aerobic respiration. ​ ​ ​ ​ ​ ​ ​ ​ 2. Energy Transformations in Cellular Respiration and Photosynthesis--BIO.A.3.2.1 ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Students should already know that plants, algae (including phytoplankton), and many microorganisms use the energy from ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ light to make C6H12O6 (food) from carbon dioxide and water through the process of photosynthesis. In this unit, students will ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ learn how the process of photosynthesis converts carbon dioxide and water into sugars plus released oxygen and how that ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ process complements cellular respiration. ​ ​ ​ ​ ​ ​ 3. ATP--BIO.A.3.2.2 ​ ​​ ​ Students should already know that matter and energy are conserved in all biological systems. In this unit, students will ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ consider how it is possible for a chemical reaction to “store energy” or “release energy” and yet for energy to remain ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ conserved. Understanding that a large quantity of energy is released from the organism as heat during exergonic reactions ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ is critical to making sense of this apparent paradox. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Instructional Resources ​ ​ Learning activities and resources targeted to the eligible content of this unit. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

BIO.A.3.1.1 Describe the fundamental role of plastids (e.g. chloroplasts) and mitochondria in energy ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ transformations.

1. SWBAT describe the function of chloroplasts and mitochondria IOT explain their roles in energy transfer. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

a. Marathon Mouse from Nova Online. Student teams analyze pictures of magnified muscle cells from a ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ hypothetical experiment to determine the effects of exercise and performance-enhancing drugs on the ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ number of mitochondria in a cell. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

BIO.A.3.2.1 Describe the basic transformation of energy during photosynthesis and cellular respiration. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

1. SWBAT identify similarities and differences in photosynthesis and cellular respiration IOT compare types of energy ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​​ ​ ​ ​ ​ ​ ​ transfer.

a. Photosynthesis and Respiration Model from Biology Corner. In this activity, students use a diagram to ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ complete a worksheet based on the Essential Question “What is the relationship between cellular respiration ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ and photosynthesis?” ​ ​

b. Alcoholic Fermentation in Yeast Investigation: from Serendip. (Lab, design challenge). Students learn about ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ the fundamentals of alcoholic fermentation and test for alcoholic fermentation by live yeast cells. In the ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ bioengineering design challenge, students work to find the optimum sucrose concentration and temperature ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ to maximize rapid CO2 production. This activity could also be linked to BIO.A.2.3.2 Explain how factors ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ such as pH, temperature, and concentration levels can affect enzyme function. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

c. Using models to understand photosynthesis from Serendip. In this analysis and discussion activity, ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​​​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ students develop their understanding of the basic process of photosynthesis and also analyze the ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ advantages and disadvantages of different types of models of photosynthesis, including chemical equations, ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ a chart and a diagram. In addition, students analyze how photosynthesis and cellular respiration work ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ together to provide the ATP that plants need to carry out their molecular and cellular processes. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

BIO.A.3.2.2 Describe the role of ATP in biochemical reactions. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

1. SWBAT describe the role of ATP in biochemical reactions IOT explain how organisms obtain and transform energy ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ for their life processes. ​ ​ ​ ​ ​ ​ a. ATP POGIL from PDE-SAS. (Worksheet). Students analyze models in order to understand the role of ATP in ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ chemical reactions. ​ ​ Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Quizlet - Keystone Biology Flashcards ​ ​ ​ ​ ​ ​ ​ ​ 1. Unit 3 Vocabulary Flash Cards ​ ​ ​ ​ ​ ​ ​ ​ 2. Units 1-8 Vocabulary Flash Cards ​ ​ ​ ​ ​ ​ ​ ​

Holt Biology Textbook References ​ ​ ​ ​ ​ ​ Johnson, G. B., & Raven, P. H. (2004). Biology. Orlando, Fl: Holt Rinehart and Winston. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 1. Ch.5 Photosynthesis & Cellular Respiration, p.93 - 115 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. Respiratory System, Gas Exchange in Human Blood, p.885 - 889 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3. Digestion, p.900 - 905 ​ ​ ​ ​ ​ ​

Biology Philadelphia Core Curriculum References (Green Spiral Bound Book) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 1. Chemical Energy in Food Investigation, pp.182-185 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. Aerobic and Anaerobic Cellular Respiration, pp.194 - 196 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3. Photosynthesis, Chromatography, pp. 212 - 217 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

PDESAS Materials and Resources ​ ​ ​ ​ ​ ​ http://www.pdesas.org/module/content/resources/14686/view.ashx

PDESAS Assessment Creator Items: Biology ​ ​ ​ ​ ​ ​ ​ ​ 1. Which two organ systems provide materials required for the human body to produce ATP? ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (1) reproductive and excretory ​ ​ ​ ​ ​ ​ (2) digestive and respiratory* (break down macromolecules, O2 needed for cellular respiration) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (3) respiratory and immune ​ ​ ​ ​ ​ ​ (4) digestive and reproductive ​ ​ ​ ​ ​ ​

2. When organisms break the bonds of organic compounds, the organisms can ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (1) use the smaller molecules to plug the gaps in the cell membrane to slow diffusion ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (2) use the energy obtained to digest molecules produced by respiration that uses oxygen ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (3) obtain energy or reassemble the resulting materials to form different compounds ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (4) excrete smaller amounts of solid waste materials during vigorous exercise ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Energy from organic molecules can be stored in ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

3. ATP molecules as a direct result of the process of ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (1) cellular respiration ​ ​ ​ ​ (2) cellular reproduction ​ ​ ​ ​ (3) diffusion ​ ​ (4) digestion ​ ​

4. Which part of a molecule provides energy for life ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ processes? (1) carbon atoms (2) chemical bonds (3) oxygen atoms (4) inorganic nitrogen ​ ​ ​ ​ ​ ​​ ​​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​​ ​​ ​​ ​​ ​ ​ ​ ​ ​ The diagram below represents events associated with a biochemical process that occurs in some organisms. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Which statement concerning this process is correct? ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (1) The process represented is respiration and the primary source of energy for the process is the Sun. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (2) The process represented is photosynthesis and the primary source of energy for the process is the Sun. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (3) This process converts energy in organic compounds into solar energy which is released into the atmosphere. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (4) This process uses solar energy to convert oxygen into carbon dioxide. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Keystone Released Items: see below ​ ​ ​ ​ ​ ​​ ​ ​ ​

ANS: B ​ ​​ ​ Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

ANSWERS: B, A ​ ​​ ​ ​ ​ Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​

Bio T2, Unit 3: Bioenergetics ​ ​ ​ ​ ​ ​ ​ ​ Essential Questions ​ ​ 1. How are the structures of mitochondria and chloroplasts related to their function? ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 1. How do organisms capture, use, and store energy? ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. What is the relationship between cellular respiration and photosynthesis? ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

PA Standards: ​ ​ These are the PA Standards that underly the Eligible Content in this unit. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

3.1.B.A2 Identify the initial reactants, final products, and general purposes of photosynthesis ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ and cellular respiration. Explain the important role of ATP in cell metabolism. Describe the ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ relationship between photosynthesis and cellular respiration in photosynthetic organisms. Explain ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ why many biological macromolecules such as ATP and lipids contain high energy bonds. Explain ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ the importance of enzymes as catalysts in cell reactions. Identify how factors such as pH and ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ temperature may affect enzyme function. ​ ​ ​ ​ ​ ​ ​ ​ 3.1.B.A5 Relate the structure of cell organelles to their function (energy capture and release, ​ ​​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ transport, waste removal, protein synthesis, movement, etc). Explain the role of water in cell ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ metabolism. Explain how the cell membrane functions as a regulatory structure and protective ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ barrier for the cell. Describe transport mechanisms across the plasma membrane. ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Common Core State Standards: Connections in ELA/Literacy and Mathematics ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ These are Common Core Standards that are related to the Eligible Content in this unit. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

RST.9-10.7 Translate quantitative or technical information expressed in words in a text into ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ visual form and translate information expressed visually or mathematically into words. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ WHST.9-12.7 Conduct short as well as more sustained research projects to answer a question ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (including a self-generated question) or solve a problem; narrow or broaden the inquiry when ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ appropriate; synthesize multiple sources on the subject, demonstrating understanding of the ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ subject under investigation. ​ ​ ​ ​ WHST.9-12.9 Draw evidence from informational texts to support analysis, reflection and ​ ​​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ research.

Next Generation Science Standards ​ ​ ​ ​ ​ ​ These are Next Generation Science Standards that are related to the Eligible Content in ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ this unit. ​ ​

HS-LS1-5 Use a model to illustrate how photosynthesis transforms light energy into stored ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ chemical energy. ​ ​ HS-LS1-7 Use a model to illustrate that cellular respiration is a chemical process whereby the ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ bonds of food molecules and oxygen molecules are broken and the bonds in new compounds are ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ formed resulting in a net transfer of energy. ​ ​ ​ ​ ​ ​​ ​ ​ ​ ​ ​ ​ ​ ​ HS-LS2-3 Construct and revise an explanation based on evidence for the cycling of matter and ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ flow of energy in aerobic and anaerobic conditions ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​