The flow of energy moves from...

Q: Identify the processes in living organisms that require a constant input of free energy

A: Living organisms are defined as individual life forms like bacteria, plants, and so on that are made…

Q: Draw Energy flow and chemical cycling.

A: an ecosystem at equilibrium shows flow of energy and nutrients (chemicals). the energy is not…

Q: What do energy pyramids represent?

A: The pyramids are the graphical models of the quantitative differences that are present between the…

Q: evaporation takes energy from what?

A: Evaporation is the process by which the state of matter of molecules is changed from liquid to gas.…

Q: Humans have only about 250 g of ATP, but even a couch potato needs about 83 kg of ATP to open a bag…

A: ATP stands for adenosine triphosphate is a molecule that is used to store and transfer the energy in…

Q: Describe energy coupling mechanism in metabolism.

A: The chemical reactions occurring in the body that converts the consumed food into energy are…

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: Only get 10% of energy transfers from one level to the next. Where does the energy go??

A: A graphical representation of the energy found within the trophic levels of an ecosystem is an…

Q: Define about the Energy Flow and Chemical Cycling ?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: Describe the energy flow that makes living systems thermodynamically possible.

A: Thermodynamics is the study of heat and the flow of energy. In biology, thermodynamics explains the…

Q: Whenever energy is converted from one form to another some is always lost in the form of

A: Answer:  Laws of motion: Every body continues in its state of rest, or of uniform motion in a…

Q: What type of energy is available in ecosystems and the biosphere? Can this type of energy be used by…

A: An ecosystem is defined as the community of the living organisms. These organisms live in…

Q: Reactions that release free energy area. exergonic.b. spontaneous.c. endergonic.d. endothermic.e.…

A: Free Energy:                 Usable energy or energy which is available to do do work is designated…

Q: Define activation energy (EA)

A: The chemical process involves the reaction of substrate and enzyme for the production of product…

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: Describe the changes in energy types from the beginning of the sprint to the end. Would you consider…

A: Energy provides an individual the ability to perform work. Thus the muscles are able to do the work…

Q: What does the shape of the energy pyramid indicate? If Humans occupy the top level in an energy…

A: Energy can flow in an ecosystem through feeding or consumption and the flow of energy can be…

Q: When the chemical bonds of biofuels are broken, they can release large amounts of energy that can be…

A: 6)  biofuels are organic material which are fuel obtained from plants and other organic source .…

Q: draw a schematic of energy balance

A: Energy Balance The relationship between the “energy in” i.e., through the food and drinks consumed…

Q: A glucose molecule is split, converted to ATP (another chemical), which is then used for a runner's…

A: The athletes need a lot more energy than the usual during the sprint/running - intense physical…

Q: List all sublevel of the 5th principal energy level and say what their shape is ?

A: According to the Bohr's model, atom is a nucleus containing protons and neutrons and electrons…

Q: Is carbon dioxide high or low in potential energy ? Explain

A: Potential energy is the stored energy that has the potential to be used for work, and thus be…

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: Which of the following defines the first law of thermodynamics?   A. Energy cannot be created or…

A: Thermodynamics deals with the energy system and the work flow of a system. It is helpful for…

Q: Energy is stored long-term in the bonds of _____ and used short-term to perform work from a(n) _____…

A: Cellular respiration is the process in which chemical energy from nutrients in diet is converted to…

Q: What is the difference between “high-quality” energy like light and complex organic molecules and…

A: Energy is the ability of the body to do work, and in biology, energy is used to bring about a change…

Q: You and a friend are eating dinner together, and a number of events occur during your dinner that…

A: The first law of thermodynamics simply says the energy is conserved or the energy of the universe…

Q: Which has the most energy, the oxidized form of a substance or its reduced form? What is responsible…

A: ANSWER: To understand this question we need to first understand the basic difference between the…

Q: Draw the remaining product of ATP hydrolysis.

A: The general equation for ATP hydrolysis is as follows: ATP + H2O → ADP + Pi + 7.4 kcal/mol

Q: Explain in detail the energy production in cells.

A: The lowest and most fundamental unit of life are cells. All unicellular creatures are independent…

Q: Is any stored from of energy going to be converted and, if so to what?

A: According to first law of thermodynamics, energy can neither be created nor be destroyed. It can be…

Q: What are the two laws that govern energy interconversions and what does each say?

A: Need to find what are the two laws that govern energy interconversions with an explanation.

Q: Spontaneous processes occur without energy input.

A: Endergonic reactions are those which requires energy. Exergonic reactions are those which releases…

Q: How do energy-producing reactions allow energy-requiring reactions to take place?

A: In the biological system, all the reactions which are performed are catalyzed by the enzymes.

Q: The propagation of an impulse along the axon of a neuron is considered electrical energy, a form of…

A: To do any work, our body needs energy. Whether it is sending signals across the neurons, absorbing…

Q: Name and describe the two forms of energy and provide an example of each.

A: According to science , energy is the quantitative attribute that must be transmitted to a body or…

Q: emical energy to chemical energy

A: Light energy is energy tapped by the producers from the sun. Chemical energy is the energy formed…

Q: Pyramid of energy is ____?

A: The diagrammatic representation of the relationships between number, biomass and energy contents of…

Q: Define the term Energy flow?

A: Every living organism requires energy to grow and multiply. Organisms adapt several different…

Q: • B. What type of energy is available in ecosystems and the biosphere? • C. Can this type of energy…

A: Hello, thank you for your question. Since you have asked multiple questions and not mentioned the…

Q: NADH is more____  than NAD+, which means it has ____ energy. When NAD+ is converted to NADH, it…

A: Nicotinamide Adenine Dinucleotide or NAD  is found in all existing living cells. It is a  coenzyme…

Q: Choose the statement that best explains potential energy vs. kinetic energy both describe the…

A: ANSWER;- d) potential energy is stored and kinetic is used in motion. Explain;- Potential energy is…

Q: Which processes are favored: those that require energy or those that release energy?

A: Energy is a property of objects which can be transferred to other objects or converted into…

Q: When you exercise, your muscles are using ATP to do the movements. Thus, the cell is doing cellular…

A: Answer is given below

Q: A muscle can be thought of as a fuel cell, producing work from themetabolism of glucose:…

A: Cell require a constant supply of energy to generate and maintain the structure and function of all…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."