When chemical transport or mechanical work is done, the work done is in addition to the work done by the person doing the chemical transport or mechanical work.
What are the three main kinds of work that a cell does?
A cell’s main job is to produce energy by breaking down food into molecules that can be used by the body.
What is an example of chemical work?
A chemical work is a process of making a change in the composition or structure of matter by using a chemical reaction.
Why does the body use chemical energy?
The body uses chemical energy to produce physical and emotional responses. Chemical energy is used to create ATP, which is the molecule that helps our muscles produce force.
What is the term used to describe the energy of a system that is available to do work?
The term used to describe the energy of a system that is available to do work is called “electricity.”
What is a chemical work?
A chemical work is a laboratory where chemicals are used to make products or to study the effects of chemicals on the body.
What type of chemical reaction is cellular respiration?
Cellular respiration is the process by which cells use oxygen to produce energy.
What is the best example of active transport?
The best example of active transport is walking. You can move your feet and hips as you walk, which helps you move more quickly and efficiently.
Which is an example of transport work in a cell?
A transport worker would be responsible for moving passengers and cargo around a cell in a hospital.
What process takes place when food is turned into energy readily used by the cell?
The process of turning food into energy is called respiration.
How do chemical reactions play a role in energy transfer?
Chemical reactions play a role in energy transfer by reacting atoms to create new molecules and by transferring energy from one molecule to another.
What are chemical pathways?
A chemical pathway is a sequence of chemical reactions that leads to the production of a particular product.
What does transport mean in biology?
In biology, transport means the movement of substances between cells and tissues. This can be done through the use of channels or pores, or by the movement of molecules through the cell membrane.
Which of the following is an example of chemical energy transfer?
A chemical energy transfer is when two molecules of the same element or elements combine to form a new molecule with more energy than the two original molecules.
Which molecule is used as the primary source of chemical energy for tasks within a cell?
The molecule that is used as the primary source of chemical energy for tasks within a cell is carbon dioxide.
What is an example of chemical to mechanical energy?
A chemical to mechanical energy is a chemical that can be used to create electricity or heat.
What type of chemical performs this work for the cell?
A chemical that performs this work for the cell is a protein.
What is mechanical in biology?
In biology, mechanical properties of cells and tissues are studied to understand how they interact with the outside world.
Which is an example of transport work in a cell quizlet?
A transport work example in a cell quizlet would be a worker carrying items around the cell, such as food or water.
What occurs in the reaction called phosphorylation?
The reaction called phosphorylation is the process of adding an oxygen atom to a protein. This makes the protein more soluble and allows it to interact with other proteins.
What are types of active transport?
Active transport is the transfer of energy from one object to another. This can be done through the use of muscles, bones, or other organs.
What is mechanical work in chemistry?
Mechanical work in chemistry is the conversion of energy into work.
What do cells use for synthesis transport and mechanical work?
Cells use the cell wall for synthesis transport and mechanical work.
When electrons move through a series of electron acceptor molecules in cellular respiration?
The movement of electrons in a cellular respiration process is determined by the presence of acceptor molecules.acceptor molecules are molecules that allow electrons to move through them in order to produce energy in the cells.
Which is an example of chemical work in a cell quizlet?
A. A protein is synthesized by a cell in response to a chemical signals.B. The protein is used to carry out a cell’s genetic instructions.C. The protein is used to protect the cell from environmental stress.D. The protein is used to interact with other proteins in the cell.
What are the types of biological work?
Biological work includes research on the biology of plants, animals, and fungi.
What are the 4 types of chemical reactions?
The four types of chemical reactions are:1. Hydrolysis – breaking down a chemical into its component molecules2. Catalyzed reaction – a chemical reaction that occurs spontaneously3. Gluconeogenesis – the creation of glucose from other molecules4. Enzyme-catalyzed reaction – a chemical reaction that occurs through an enzyme
When a phosphate group is transferred from one molecule to another the process is called?
Phosphate transfer is the process of transferring phosphate groups from one molecule to another.
Is chemical energy mechanical energy?
No, chemical energy is not mechanical energy.
What are active transport 5 examples?
1. Transporting goods or passengers between two points in a physical space.2. Sending or receiving data over a network.3. Moving objects or people.4. Operating a machine.5. Loading or unloading cargo.
What are examples of chemical and physical changes?
Examples of chemical and physical changes that can occur in a liquid are:-The boiling point of a liquid decreases as it increases in volume.-The density of a liquid increases as it decreases in volume.-The viscosity of a liquid increases as it increases in volume.-The boiling point of a liquid decreases as it increases in concentration.