Turning Waste into Energy-Unit 3 DCA Review

What does the photograph of the anaerobic digester silos and its caption help the reader understand?

• Microbes are used to make methane.

• Methane is held in containers so it won’t escape.

• Farms benefit from the extra food from stores.

• Methane is converted into electric power.

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.K.5

Which sentence from the selection best shows that the Sainsbury’s company tries to make use of a by-product?

• Offering shoppers the freshest and most appealing products possible is a good start. (paragraph 3)

• Special trucks collect food waste from more than 1,200 grocery stores all over England. (paragraph 5)

• Some of the methane trapped during the process fuels the trucks. (paragraph 5)

• So far Europe has mainly led the way in biofuel development. (paragraph 7)

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.7.2

CCSS.RL.8.2

Which idea presented in the selection does the photograph and caption next to paragraph 3 best support?

• An initial step in Sainsbury’s plan is to sell appealing food to its customers.

• People like to buy produce that is sold at a reduced price.

• Sainsbury’s donates fresh produce to local organizations that help people in need.

• Unwanted produce can be a nutritious source of food for farm animals.

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.K.5

Which of the following is a benefit of converting food waste into methane?

• Reduces landfill waste

• Increases food prices

• Decreases energy production

• Increases pollution

Fill in the blank: A chain can be defined as a _______ series of joined links.

• flexible

• bendable

• rigid

• strong

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RL.6.4

CCSS.RL.7.4

CCSS.RL.8.4

Which of the following is a definition of 'chain' that relates to business?

• a bond

• a series of events

• a group of businesses owned by one parent company

• a bendable series of joined links

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RL.6.4

CCSS.RL.7.4

Which definition of 'chain' involves a physical object?

• a bond

• a bendable series of joined links

• a series of events

• a group of businesses

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RL.6.4

CCSS.RL.7.4

CCSS.RL.8.4

What is the most likely reason the author included the information in paragraph 6?

• To suggest that it is difficult to collect food waste

• To argue that food waste is a growing problem

• To highlight that food waste is a renewable and useful resource

• To reveal that food waste is difficult to control

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.6.2

CCSS.RL.7.2