San fransisco

Which company doesn't belong in the group?

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• 
• 
• 

Which nickname doesn't belong?

• The City by the Bay

• Frisco

• City of Angels

• The City

Which team doesn't belong to the group?

• 
• 
• 
• 

which landmark doesn't belong to the group?

• 
• 
• 
• 

What was the setting of this book?

• New York

• Brooklyn

• Los Angeles

• San Francisco

San Francisco Bay is an ....

• Estuary

• River

• Ocean

• Lake

An estuary is a....

• Place where fresh water goes into the ground.

• Place where fresh water from streams and rivers flows into a harbor and mixes with salt water from the ocean.

• Place where fresh water from streams and rivers flows into a lake.

• Place where fresh water from streams and rivers flows into another river.

An estuary is a....

• Place where fresh water goes into the ground.

• Place where fresh water from streams and rivers flows into a harbor and mixes with salt water from the ocean.

• Place where fresh water from streams and rivers flows into a lake.

• Place where fresh water from streams and rivers flows into another river.

What would happen to the plant and animals if the estuary was destroyed?

• The would become flooded.

• Nothing.

• They would blossom.

• They could become extinct.

What is an ecosystem?

• People who study the relationships between living things and the place where those things live.

• All of the living and nonliving things in an environment and how they are related.

• A system in which the plants and animals are linked to each other as food sources.

• A group of animals or plants that are similar.