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alternatives Catabolic reactions are tightly coupled to reactions that require energy. Include the role of ATP a... why does it make a difference if you measure metabolic rate in terms of o2/animal or o2/g. a. Photosynthesis b. 5. A countercurrent heat exchanger transfers heat from arteries to veins within an extremity, such as goose feet. Which of the following systems are involved with delivering amino acids to the cells? How does ATP and ADP balance catabolic and anabolic reactions? Oxygen is small molecules, while starch is not. Answer Key 1. yes C] not yet Explain your answer choice above. Which of the following terms includes all of the chemical reactions that occur within a cell? Why do metabolic pathways have so many steps instead of just one big step? By continuing, you agree to our Privacy Policy , Terms of Use , and Honor Code . 2874 plays. (Select all that apply.) A. Glycolysis and photolysis B. Photosynthesis and DNA replication C. DNA replication and protein production... Metabolism is: a) The ability of DNA to divide. a) Stored as ADP b) Released as heat c) Stored as ATP. To support them give them a copy of the ‘cue sheet’. What are hydrolysis and dehydration (condensation) reactions as they relate to metabolic activities? Can anabolic pathways and catabolic be paired? What is the function of anabolism and catabolism? Our metabolism test measures the primary indicator of thyroid health, TSH. A. Which carnitine is better for converting fat into energy, L-carnitine or acetyl-L-carnitine? If someone has a constant desire to be physically active, is that an indication they have a fast metabolism? a. ionization b. metabolism c. caloric intake d. BMI. Chapter 8 An Introduction to Metabolism 2. Which of the following hormones does not play a role in raising metabolic function? If you deplete your glucose reserve (starvation), your body will obtain energy from your fat reserve. Water, without nut... Where is metabolism being accomplished in the human cell? Why would a mouse need to eat more food in relation to its size than a horse? I have used it as part of a group brainstorming activity, as follows: Group pupils into teams with 4/5 members and ask them to work together to create a brainstorm on metabolism. Page 1 of 1. B) This is a false statement, protein is a preferred source to fat. D. recycle chemical compounds. An anabolic reaction is one in which a l... 1) Energy is consumed in the form of ____ and transformed into different chemical forms that can be ____. The _________ and _________ are the major organs that metabolize hormones. Explain the evolutionary links between respiration and photosynthesis. 11. Q1. Could difficulty gaining weight be genetic? a. anaerobic respiration, CP, aerobic respiration. As I read, I paid attention to my own understanding and recorded my thoughts and questions. Can't find the question you're looking for? Name all the raw materials and products involved. Step 1: Review the Amplify Science Overview Video. (a) What is the major advantage of having aerobic metabolism? View Answer. (a) Carbohydrates (b) Fats (c) Proteins (d) A mixture of carbohydrates and proteins. A cell uses amino acids to repair itself, and it uses cellular respiration to get energy. Amplify science answer key grade 4. How do body size, activity level, and thermic regulation affect the metabolic rate? Our reports offer evidence-rich, comprehensive information about a program's alignment to the standards and other indicators of quality. Which of the following are true regarding metabolism? Is formic acid only an end product in metabolism? Cellular respiration B. Catabolism C. Redox reactions D. Metabolism E. Phosphorylation, Give an example of energy coupling used in metabolism. A. Metabolism is only necessary during certain times of the day. An individual is exercising at 10 kcal/min. Which of the following is a set of universal metabolic reactions that take place in all cells (with just a couple of exceptions)? You cannot obtain energy (ATP) from fat as the energy expenditure is too much. Play this game to review Science. How do cells break down glucose to ret... After meals, our body digests the food to break down polymer to monomer. Explain. oxygen. If the concentration of carbon dioxide increases, which metabolic process is most likely occurring? c. the production of carbon... How do Glycolysis, Pyruvate processing, the Krebs cycle, and the electron transport chain work together to provide energy for the cell? If a person is exercising at 2.8 LO_2/min and she weighs 70 kg, how many METs is she working at? Through what process do animal cells turn carbohydrates, water, and oxygen into energy? Save. Match the description with the appropriate term: 1. literally "the splitting of water"; this occurs when a polymer gets broken down into smaller subunits. Go ahead and submit it to our experts to be answered. Describe the basic principles of bioenergetics in an animal cell. d. aerobic respiration. e) The sum of a... Metabolism and Cellular Respiration: This topic involves lots of microscopic chemical reactions, but it helps to relate it to the big picture. Test your understanding with practice problems and step-by-step solutions. Breaks down food into blood cells. b. Give evidence for the answer. If the surface of our bodies were covered in photosynthetic cells, how much exposure to the sun would we need to sustain the body's metabolic process? Metabolism of morphine to morphine glucuronide is an example of: a. bioactivation. Suppose that a person of weight 60 kg and height 1.4 m reduced her sleep by 1 hr/day and spends this extra hours reading while sitting upright. Edit. a. photosynthesis. Describe metabolically how it is possible that all 3 macronutrients can be stored as fat. a. This feature provides you with the option to reveal answer validation to students for the multiple choice portion of end-of-unit assessments. a. Define metabolism. (b) proteins. Explain how a person is a complex system and is part of larger, complex systems. The more frequent the eating pattern, the lower the body fat and higher the muscle mass. Which of the following pairing/s is/are correct? c) anabolism. a) 1 mole b) 6 moles c) 7 moles d) 12 moles. Explain where the C in CO_2 comes from when humans exhale. d. Must be met for people to work. Do plants produce heat as they metabolize? Describe the metabolic pathway of plants vs animals. Does a human cell accomplish aerobic or anaerobic metabolism? Lesson 2.1.4 page 31 Use the Sim to answer the questions. Why can oxygen enter a cell directly, but starch cannot? You cannot obtain energy (ATP) from protein because of the e... What raw materials autotrophs used to produce sugars? beubank. What occurs during carbohydrate metabolism in the body? Answer with yes or no; if yes state which one. Breaks down food into amino acids and glucose. Cellular respiration occurs in both plants and animals cells while photosynthesis only occurs in plant cells. 3.4 homework ANSWERS.pdf. Cells store energy when a) ions are released into the bloodstream. Oxygen molecules B. Which of the following metabolic alterations may be associated with chronic alcohol abuse? Calculate the MET cost of walking on the treadmill at 2.5mph and 6% grade. The Krebs cycle b. All of the chemical reactions that occur in an organism are collectively called as [{Blank}]. A. 8 c. 14 d. 36 e. 38. Which of the three unknown enzy, Acetaminophen is metabolized by the following Phase I enzyme: A) Glucuronyl transferase B) CYP2E1 C) CYP3A4 D) None of the above. They are designed to extend the opportunities for students to investigate, model, or design in physical and tangible ways. (Which of the following is/are true about respiratory demand?) A pioneer in next-generation curriculum and assessment, Amplify collaborates with educators to create rigorous and riveting learning experiences for every student. Include similarities and differences. b) sugars will accumulate in the urine. Which of the following is true of metabolism in its entirety in all organisms? The digestive system brings in food and breaks it down into smaller molecules, such as glucose and amino acids, that can fit into cells. Which is the fastest in yeast as compared to the other sugars (sucrose, glucose, maltose, lactose)? What is the definition of catabolism and anabolism? You should eat [{Blank}] grams of carbohydrates per pound of body weight. Edit. What precisely does it mean to be metabolically efficient? What is the monomer for carbohydrate, fat and proteins? A. slowing B. increase C. speeding D. leveling, Create an account to browse all assets today, Video Lessons The respiratory system captures oxygen, so a problem might lead to a cell getting less oxygen than it needs. Contributors and Attributions; Metabolism is the set of life-sustaining chemical transformations within the cells of living organisms. Evaluate metabolism, anabolism, and catabolism. Is it true that metabolism slows down as you age? State True or False: In response to a low core body temperature, the body will release adrenal and thyroid hormones to increase cellular metabolism. Capable of digesting starch a) Pancreatic lipase b) Benedict's solution c) Lugol's solution d) Salivary amylase e) Pepsin. a. Photosynthesis b. Respiration c. Both d. Neither. A) Stage 1 B) Stage 4 C) Stage 2 D) Stage 3. b. conjugation. Which of the following is the correct sequence for the production of ATP for muscle contraction? What is the energy source that drives the condensation of oxaloacetate and and acety... Answer the following questions with one of the four stages of cellular respiration: (1) glycolysis, (2) pyruvate oxidation, (3) citric acid (TCA) cycle, and (4) oxidative phosphorylation. Are catabolism and anabolism exact opposites? Missed a question here and there? Creation of glycogen from glucose. The lowest temperature at which organism can conduct its metabolism c. The lowest temperature... How is chemistry used in veterinary medicine? Reveal Correct. (a) Prostaglandins (b) Nucleic acids (c) Steroids (d) Carbohydrates. C] yes C] not yet Explain your answer choice above. What are the physiological signs of a fast metabolism? The fact that our body's metabolic rate decreases when we decrease our intake of calories suggests that _______. a. Where does a cell get its energy? She cares about her health and getting down to a healthy weight. Some of these molecules travel to the cells of the body. Which life process generates the raw materials and energy needed to sustain all other life processes? a) The chemical reactions that break down glucose for energy. Tags: Question 3 . Define metabolism and discuss the metabolism process. Reports Center. Differentiate between anabolism, catabolism and metabolism. a group of atoms joined together in a particular way. Part 2 Keep observing the Metabolism Simulation, but now focus on this question: 3. Is it true that trehalose prevents fructose from reaching the liver? D. pathology. All of an organism's chemical reactions. Within a single cell, energy is released by the breakdown of food. Think about these questions: • How does the Simulation work? What is an organism that obtains organic food molecules by eating organisms or their by-products called? a) Exercise b) Higher body temperature c) Sleep d) Sympathetic division of the autonomic nervous system. 2. Define metabolism. Are redox reactions anabolic or catabolic? Overview: The Energy of Life • The living cell is a miniature chemical factory where thousands of reactions occur • The cell extracts energy and applies energy to perform work • Some organisms even convert energy to light, as in bioluminescence • Metabolism is the totality of an organism’s chemical … Choose the appropriate term for the following definition. 1 answer below Which of the following statement is incorrect about the role of oxidative pento... 1. c) Excess amino acids are changed... What are the common steps in the metabolism of carbohydrates, lipids, and proteins? Which of the following terms represent the synthesis reactions to build more complex biological compounds in an organism? The minimum growth temperature is : a. How is the flow and transformation of energy different in a photosynthesizing cell? a. Metabolism is defined as the sum of all reactions in a cell. Explain pH/Dilutions, Cellular Respiration, photosynthesis, and mitosis. This process requires more energy than any other metabolic process in the cell. Define negative feedback. What is the maximum amount of ATP molecules that can be produced in a liver cell when glucose is converted to pyruvate through glycolysis and O2 is available? 3. Define catabolism. Sections of a DNA molecule that are not... Why do pound for pound fats hold more potential energy than sugars? Carbon dioxide \rightarrow photosynthesis \rightarrow carbohydrate \rightarrow cellular res... 1. Compare and contrast catabolism and anabolism. Compare and contrast the catabolism of glucose in aerobic and anaerobic prokaryotes. Can genes play a role in weight? Express your answer to two significant figures. It depends upon food intake. If a person attained a VO2 of 46 ml/kg/min, what was the MET level? An RQ of 0.70 would indicate that the main source of food was _________. Why is resting metabolism important? Provide examples of these processes in cells. Criterion #4: Grade 7, Metabolism: Unit Guide, Teacher References, 3-D Statements; Grade 8, Thermal Energy: Ch. Which body system controls metabolism? What does exercise do to metabolism and food absorption/digestion if done before eating? Pairs work in the Solubility mode of the Simulation and answer questions about mixing and attraction. 2. (a) protein and amino acid (b) carbohydrate and fatty acid (c) triglyceride and glucose. Do anabolism and catabolism occur at the same time? b. Which of the following molecules do we get from food? What is the meaning of this? Protein and Starch the the villi in the small intestine. The circulatory system brings important molecules to the cells, so if it stops the cells no longer get the molecules they need. Which two metabolic processes are paired with respect to carbon cycling and energy flow? Metabolism is an emergent property of life that arises from interactions between molecules within the orderly environment of the … b. And if so, what are the metabolic pathways that accomplish this? How do these reactions relate to catabolism and anabolism? How many METs is he working at? QUIZ NEW SUPER DRAFT. Explain the reason for this. answer choices . (a) fats. c. What is the importance of ATP and how does it help a reaction go forward? The respiratory system brings in oxygen molecules from the air. a. Define basal metabolic rate and total metabolic rate and identify the influencing factors. In what ways could someone decrease metabolism apart from decreasing exercise? How much energy is contained in this meal? Highlight any three catabolic reactions that take place in the body. C. Storage as fat in the form of triglycerides. Jazz is a 172 lb athlete who exercised at 7.6 METs. 2. How much energy does 10 grams of a carbohydrate provide? What is the metabolic pathway that consumes energy to build complex molecules from simpler ones? How many chemical reactions happen in human body? (a) proteins (b) carbohydrates (c) fats (d) vitamins. Why is water important for metabolic reactions? a year ago. Energy for muscles and other tissues. 1, Lesson 1.4, Activity 2, On- Explain the metabolic features of the following organs: a. the body's use of molecules for energy and growth. What is metabolism? Does accelerating one's metabolism help to spread cancer? • A healthy microbiome has various helpful types of bacteria. How is the dominant metabolic pathway for a drug found? B. How does one carbon metabolism take place in the body? b. oxygenic photosynthesis. All rights reserved. What are the best model systems for studying metabolic pathways? What are the seven participants in metabolic reactions and the two different types of metabolic pathways? The term that refers to all of the chemical reactions in living cells is: a. anabolism b. metabolism c. glycolysis d. catabolism, All of the following compounds can be be used for these anaplerotic reactions except: a) glutamate b) propinal CoA c) glucose d) odd chain fatty acids e) aspartate. a. Hyperglycemia b. Muscle storage as glycogen for later use. The program integrates the latest strategies in science teaching and April 1-Critical Juncture Short Answer-Amplify Earth, Moon , and Sun Chapter 2 Lesson 2.6 April 2-No School Trimester 3 Week 25-Detailed instructions are on Google Classroom- You can now also watch supplimental videos for all parts of the daily Amplify Lessons with videos attached to the daily lesson in Google Classroom. Darren is a 15-year-old, tall for his age, but he wants to build more muscle. Help your students truly master them with Amplify Vocabulary -- a fun digital program for grades 4-8 that teaches words the way students actually learn. 1. Assume 70kg. (Often but not always this is ATP that is cleaved.) Define the following terms: (a) Metabolism (b) Chemical energy. Explain how the combustion of carbohydrates is faster than the combustion of fats. Are polysaccharides absorbed into the blood directly from the gut without the need for digestion? beubank. a. 1. metabolism. Metabolism includes only the build-up reactions, not the break-down ones. What is the purpose of the mitochondria in a cell? Turns out the answer is in their metabolism. Growth C. Nutrition D. Respiration. Fats contain more energy per gram than carbohydrates or proteins because A) fat molecules contain a lower percentage of oxygen atoms. Jane weighs 170 lbs and is 5'3" putting her at BMI of 30.1. ... answer choices . B. Metabolic activity does... 1. What is the overall chemical equation for photosynthesis and cellular respiration? Metabolism of theose requires the enzymes X, Y, and Z. A digital notebook created for based on the Amplify Curriculum, including a hyperlinked table of contents. a. At certain points in metabolism a triphosphate is cleaved in a way that releases PPi rather than Pi. Through what process do plant cells turn sunlight, carbon dioxide, and water into carbohydrates? A) This is a true statement. a. food and vitamins; stored or used for immediate energy b. food; used only for immediat... Enumerate the differences between anabolism and catabolism. Is the change permanent? How many amino acids are found in prokaryotic cells and eukaryotic cells? Browse through all study tools. How exactly does hunger affect metabolism? a. it is easier to lose weight than to gain weight b. our hunger motivation is des... One substance that body cells require for energy production is: \\ a. sodium b. glucose c. insulin d. serotonin, The rate at which energy is used up in the body is referred to as one's [{Blank}]. 70% average accuracy.