An athlete uses ATP (another chemical) as fuel for a sprint when a glucose molecule is broken down. The procedure generates heat as a byproduct. In what ways do you think the sprint's initial and ending energy kinds differ? Do you think this is an endothermic reaction?

Q: Why the human body is a heat engine which is more more or less 20%efficient?

A: The human body is made of different types of cells. Cells are important to perform any function.…

Q: runner's dash is powered by ATP, a chemical formed from the cleavage of a glucose molecule. The…

A: Without oxygen , organisms can spilt glucose into just two molecules of of pyruvate . With oxygen ,…

Q: Which of the following serves as an important energy carrier in cells?   A. RNA   B. DNA   C. ATP

A: Cell is the basic structural, functional, and biological unit of all known organisms. The cell…

Q: Cells utilize the energy ot AlP to do usetul work, such as power muscle contractions. During…

A: Given: Cells utilize the energy ot AlP to do usetul work, such as power muscle contractions. During…

Q: You have a friend who became stranded in a blizzard without food for several weeks. This friend,…

A: For doing any physical activities by person they need energy and those energy comes from The…

Q: When ATP is hydrolyzed to produce ADP and phosphate the chemical reaction is Select one: a.…

A: ATP stands for adenosine triphosphate and is defined as the principal molecule used to store and…

Q: When ATP is broken, one of the following can happen Select one: a. Do work b. Store energy c.…

A: The primary molecule for storing and transmitting energy in cells is ATP. It is commonly referred to…

Q: Based on the laws of thermodynamics, energy is never created. Where does a cell get the energy to…

A: Every living cells need energy for doing all the cellular processes. This energy is necessary for…

Q: Which of the following is True?a. ATP is a long-term energy storage molecule.b. ATP can carry energy…

A: Adenosine Triphosphate is a high-energy storage unbalanced molecule and apart from catalyst activity…

Q: Which is the source of energy for the synthesis of ATP in mitochondria? Select the single best…

A: As they produce the majority of the cell's ATP, or adenosine triphosphate, the mitochondria are…

Q: During cellular respiration, organic molecules (e.g., glucose) and oxygen are consumed, and carbon…

A: Cellular respiration is a process in which glucose is used in the presence of oxygen to produce…

Q: Flow and energy exchange within a living system is known as?

A: An ecosystem consists of living as well as non-living components. The living components include all…

Q: Choose the wrong statement: Select one: O a. Energy can be converted from one form to another. O b.…

A: ATP (adenosine triphosphate) is a molecule that provides energy to drive many processes in the cell,…

Q: If A Human Muscle Cell Is Given 20 Molecules Of Glucose, But No O2 How Many Molecules Of ATP Will Be…

A: Respiration refers to the metabolic process in which glucose is broken down to produce ATP. It is…

Q: When electromagnetic energy is absorbed, it can be converted to which of the following? Group of…

A: Depending on the kind of atom and the amount of energy, this electromagnetic radiation can take the…

Q: If we are searching for ways to make ATP (or "earn money" as an analogy we use in the video…

A: ATP is the energy currency. Living organisms use the ATP for their energy requirement. ATP is…

Q: The correct enzyme involved in synthesizing atp from adp is: a. Kinase  b. Protease  c.…

A: The production of ATP is very much important in case of a living organism. This ATP provides…

Q: Your body makes NAD+ from two B vitamins, niacin and riboflavin. You need only tiny amounts of these…

A: Vitamin B is crucial for several biological mechanisms. Niacin (vitamin B3) and riboflavin (vitamin…

Q: Once AMP and GMP are synthesized, they are then converted to ADP and GDP, then to ATP and GDP. What…

A: Adenosine & Guanosine are purine nitrogen bases. To these phosphate groups are attached. AMP…

Q: Describe the energy transformations that occur when sunlight falls on a field of grass, the grass is…

A: Life process are certain basic functions that an organism performs to survive. Any kind of…

Q: reactions that tend to go on their own releasing energy are called?

A: Chemical reactions are essential for energy production that occurs in cellular compartments. Some of…

Q: In which of the following would you expect the greatest increase in metabolic rate resulting from…

A: Metabolic rate is the amount of energy that is spent by the body in a specific period of time to…

Q: Which of the following does NOT have high potential energy? O ATP O Nitrogen O Glucose O…

A: Introduction :- Potential energy is a form of energy that is stored in an object or a system, and…

Q: Your scientist friend is working on a research project studying the effects of temperature on the…

A: Metabolism refers to the complex chemical processes that your body employs for normal functioning…

Q: at is the difference between and endergonic reaction and an exergonic reaction?  What is an example…

A: Many different biochemical reactions take place inside living organisms.

Q: Which reaction or reactions discussed in this chapter require ATP? Which reaction or reactions…

A: Glycolysis is a metabolic pathway that involves the oxidation of glucose into three-carbon compound…

Q: The flow of energy moves from...

A: An ecosystem is a geographic area where plants , animals and other organisms as well as weather and…

Q: In order to make one molecule of glucose, how many carbon dioxide, ATPs, and NADPH are required?

A: The Calvin cycle also called light-independent reactions of photosynthesis are the chemical…

Q: Some animals adjust their temperature by absorbing heat from their environment. These ectotherms…

A: Ectotherms are organisms whose internal body temperature varies according to their environment.…

Q: No energy that is trapped into an organism remains in it forever.(True/False)

A: Trophic levels refer to the different energy levels in a food chain. Producers, consumers,…

Q: Other than ATP, what are the high-energy molecules that are useful in metabolism?

A: Many metabolic processes would be unable to carry out without the presence of high-energy molecules.…

Q: Your body warms up when you exercise. Why does this happen? Hìnt: Think back to when we were talking…

A: Answer.) In cellular respiration, organisms convert chemical energy present in nutrients like…

Q: How do we get energy from the food we eat? Is this an exergonic or endergonic process? Why? How do…

A: Muscle cells, the brain, the lungs, and the heart, all require energy to survive. Energy fuels the…

Q: Choose all of the processes from below which describe changes which are independent of the path by…

A: There are various processes, out of which some depend on the path they follow and some are…

Q: growing inside it, and astronauts who eat the fruits and vegetables from those plants. Because it is…

A: In plants the energy storage molecule is in the form of starch and in the animals the energy storage…

Q: ATP is an important molecule in cellular energetics. Which of the following statements is false? ATP…

A: Cellular expression involves production of energy (ATP) by the breakdown of glucose. Cellular…

Q: ATP and glucose are not suited for storage.  Even a plant like sugar cane stores sugar not in in the…

A: This is true that ATP and glucose are not suited for storge. For ATP, the reason is that ATP has low…

Q: What is the role of glycolysis? A Reaction that combines hydrogens with CO2 to make glucose Reaction…

A: Glycolysis is defined as a process in which one molecule of glucose is changed over into two…