Forms of Energy

Forms of Energy

By R. Marsh, Ph.D

POTENTIAL: stored energy and the energy of position (gravitational).

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KINETIC: The motion of waves, electrons, atoms, molecules and substances​

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Remember all forms of energy fall under two categories:

What types of POTENTIAL and KINETIC enegy have we been studying so far?​

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Why is this important in Biology?

Potential

Chemical Energy

Nuclear Energy

Stored Mechanical Energy

Gravitational Energy

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Kinitic

Radiant Energy

Thermal Energy

Motion Energy

Sound Energy

Electrical Energy​

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Potential

Chemical Energy

Nuclear Energy

Sotred Mechanical Energy

Gravitational Energy

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Kinitic

Radiant energy

Thermal ENergy

Motion

Sound

Electrical Energy​

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Multiple Choice

• Mechanical

• radiant

• sound

• thermal

• electrical

Multiple Choice

• mechanical

• radiant

• sound

• thermal

• electrical

Multiple Choice

• radiant

• sound

• thermal

• electrical

• chemical

Multiple Choice

• radiant

• sound

• thermal

• electrical

• chemical

Multiple Choice

• radiant

• sound

• thermal

• electrical

• chemical

Multiple Choice

• potential energy

• kinetic energy

Multiple Choice

The sun provides ____________ and ____________ energy that can be harnessed and used for solar power.

• chemical, sound

• mechanical, radiant

• sound, radiant

• radiant, thermal

Multiple Choice

Energy can't be .....

• transformed.

• made or destroyed.

• converted.

• harnessed or produced.

Multiple Choice

This is the energy that can be released by breaking the bonds between compounds. 

• electromagnetic
• nuclear 
• kinetic 
• chemical 

Multiple Choice

The energy from the random movement of particles is _______ energy.

• chemical 
• potential 
• thermal 
• interesting 

Multiple Choice

The is the energy due to the splitting of atoms. 

• nuclear 
• chemical 
• mechanical 
• sound 

Where do organismns get energy?

• Autotrophs

  • photosynthesis

• Heterotrophs

  • consumer food

• Decomposers

  • detritus decomposition​

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Where is Celluar Respiration?​

• Celluar or Aerobic (in air) Respiration is a series of CHEMICAL reactions in the mitochondrion where molecules of glucose are broken down to make CO₂, water, and ATP

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Celluar Respiration

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Where does Cellular Respiration Occur?

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​Eukaryotes in the mitochondria

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Prokaryotes in the cytoplasm

What are the parts of a Mitochondria?

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What are the steps of Cellular Respiration?

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1. Glycolysis

   1. (Cytocol)

2. Krebs Cycle

   1. (Mitochondria Matrix)

3. Electrons Transport

   1. (Mitochondira)

Multiple Choice

The purpose of cellular respiration is to produce ?

• energy
• oxygen
• sugar
• protein

Multiple Choice

What is the energy molecule?

• DNA
• ATP
• RNA
• AAA

Multiple Choice

What is the correct equation for cellular respiration?

• oxygen + sugar -> carbon dioxide + water + Energy

• carbon dioxide + sugar + Energy -> carbon dioxide + water

• carbon dioxide + water -> oxygen + sugar + Energy

• carbon dioxide + water + Energy -> oxygen + sugar

Multiple Choice

One molecule produced by animals during cellular respiration is

• carbon dioxide

• glucose

• oxygen

• chlorophyll

Multiple Choice

Cellular respiration is

• a chemical reaction and NOT the same as breathing

• the movement of air in and out of the lungs

• not a chemical reaction

Multiple Choice

Where does glycolysis take place in the cell?

• Mitochondria
• Cytosol
• Cell Membrane
• Mitochondrial Matrix