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What three things needed for energy to do useful work?
Energy must be present, be available in a usable form, and be able to be transformed into the desired type of work.
What energy can measure how much energy is in food?
Calories are the unit of energy used to measure how much energy is present in food. One calorie is the amount of energy needed to raise the temperature of one gram of water by one degree Celsius.
What energy is the energy needed to start a reaction?
Activation Energy.
What is the energy needed to push charge through a body called?
The energy needed to push charge through a body is called electrical potential energy or voltage.
The energy needed to completely remove a hydrogen atom from an oxygen atom is called?
bond energy
How Harper vacuole?
organelle that is used to store material, such as water, food, or enzymes, that are needed by the cell
What organelle used in photosynthesis?
No organelle makes photosynthesis.However, the process of photosynthesis occurs in the chloroplasts of a plant cell.The question should be "Which organelle is used to make chlorophyll". The plants are responsible for making their own energy unlike animals which get their energy from plants.
How do enzymes effect the energy profile?
It lowers the amount of activation energy needed
How enzymes work by?
lowering the energy needed to break bonds.
Which organelle produces the energy needed by the cell?
The mitochondria is the organelle responsible for producing the energy needed by the cell in the form of adenosine triphosphate (ATP) through the process of cellular respiration. Mitochondria are known as the powerhouse of the cell due to this energy-producing function.
Which organelle is responsible for holding chemicals needed for digestion in an animal cell?
The organelle responsible for holding chemicals needed for digestion in an animal cell is the lysosome. Lysosomes contain enzymes that break down macromolecules such as proteins, nucleic acids, lipids, and carbohydrates into smaller molecules that can be used by the cell. These enzymes function best in the acidic environment maintained within the lysosome.
What is proteins that reduce the amount of energy needed to start a chemical reaction are called?
Proteins that reduce the amount of energy needed to start a chemical reaction are called enzymes. Enzymes act as catalysts by lowering the activation energy required for a reaction to occur, thus speeding up the reaction.
Which statement will be describe how enzymes effect chemical reactions?
Enzymes lower the activation energy needed to start a chemical reaction.
Do enzymes work by providing energy to initiate reaction?
No they do not supply energy to start a chemical reaction, however energy has something to do with it. Enzymes actually lower energy barriers, in other words it reduces the activation energy needed which is the energy absorbed before the chemical reaction can start.
What does an enzyme do to the activation energy needed to start a chemical reaction?
Enzymes are catalysts, they reduce the activation energy.
What effect does an enzyme have on a activation energy needed to start a reaction?
In chemistry it is called a catalyst. Enzymes decrease the activation energy needed to start a reaction.
What organelle provides the energy needed for muscle contraction?
The nuclei is one organelle that is important to the muscle system. This is because the nuclei helps the muscle system develop.
