Cellular respiration lesson

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By Clayton Justice

Dropdown

All organisms need energy.​ Organisms that produce their own energy from the sun are called

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. The process that is used to capture energy from the sun and store it in carbohydrates is called ​

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. Other organisms that get their energy by eating other organisms are called​

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.

Dropdown

The process that releases energy by breaking down carbohydrates is called ​

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. The first step of cellular respiration is ​

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, where glucose is broken down into pyruvic acid. The next step in cellular respiration is called the ​

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, where pyruvic acid is broken down into carbon dioxide.

Dropdown

Cellular respiration takes place in ​

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. The main objective of the mitochondria is to convert carbohydrates into a usable form of energy. The main compound used by cells to release energy is​

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. The most efficient process of cellular respiration requires oxygen is called​

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. A less efficient method of cellular respiration occurs when oxygen is not available is called​

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.

Open Ended

What are the characteristics that all living things have in common?

Multiple Choice

Which molecule has energy the cell can directly use?

• ADP

• ATP

• Glucose

Multiple Choice

ATP stands for

• ad tri phos
• adenosine triphosphate
• adenosine diphosphate

Multiple Choice

ADP has how many phosphate groups?

• 1
• 2
• 3
• 4

Multiple Choice

Energy is released by

• forming new bonds
• breaking bonds

Multiple Choice

Energy is stored by

• forming new bonds
• breaking bonds

Multiple Choice

What molecule has stored energy to make ATP?

• Glucose

• Pepsin

Open Ended

Explain why ADP is like a dead battery.

Multiple Choice

Cellular respiration is the process of converting food into usable energy.

• True

• False

Multiple Select

Which of the following statements about glucose is true. Select all that apply.

• Glucose is a sugar

• Glucose is a carbohydrate

• Glucose is the main source of energy.

• Glucose can be used directly by the cell.

• Heterotrophs have to eat to get glucose.

Drag and Drop

Unit 3

Animal cells carry out the process of cellular respiration.

Drag and drop in the correct order the chemical formula for cellular respiration



​

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+ 6​

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-----> 6​

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+ 6​ ​

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+ release of body heat

Drag these tiles and drop them in the correct blank above

C6H12O6

O2

CO2

H2O

Labelling

Label the image with the inputs & outputs:

Drag labels to their correct position on the image

Glucose (C6H12O6)

Oxygen (O2)

Carbon Dioxide (CO2)

ATP

Multiple Choice

Cellular respiration takes place in which organelle?

• Mitochondria

• Nucleus

• Ribosomes

• Golgi

Multiple Choice

Organisms that make their own food

• consumers
• predators
• herbivores
• autotrophs