Food Chain DOL Review

Stomata are tiny openings found in plant leaves. Specialized cells known as guard cells surround the stomata and open and close the openings. When it is very hot plants close their stomata to prevent water loss. When plants close their stomata what else is affected?

• Plants can not take in carbon dioxide

• Plants can not take in sunlight

• Plants can not take in water

• Plants cannot release glucose

Are animals producers or consumers?

• Animals are producers

• Animals are consumers

• Animals are both producers and consumers

• Animals are neither producers or consumers

What is the food chain composed of?

• Producers

• Consumers

• Decomposers

• All of the above

What are organisms that make their own food called?

• Producers

• Consumers

• Decomposers

• All of the above

What are animals that eat plants?

• Primary Consumers

• Secondary Consumers 

• Tertiary Consumers

• Detritivores

What are animals that eat animals called?

• Primary Consumers

• Secondary Consumers 

• Tertiary Consumers

• Detritivores

What are carnivores that eat other carnivores called?

• Primary Consumers

• Secondary Consumers 

• Tertiary Consumers

• Detritivores

^{What are decomposers examples?}

• ^{Bacteria and Grasshoppers}

• ^{Fungi and Chicken}

• ^{Grasshoppers and Chicken}

• ^{Bacteria and Fungi}

Look at the diagram.  Which letter(s) could represent oxygen.

• A or B

• A or F

• Only C

• Only F

Many autotrophic organisms make glucose using sunlight in a process called photosynthesis.  Which of the following best represents photosynthesis? 

• Atoms in carbon dioxide and water are broken down and rearranged to form sugar and oxygen

• The atoms in carbon dioxide and oxygen are broken down and rearranged to form sugar and water

• The atoms in water and sugar are broken down and rearranged to form carbon dioxide and oxygen

• The atoms in sugar and oxygen are broken down and rearranged