Journey 2050 Lesson One and Two Review

It is estimated that by 2050, Earth will be crowded with _ people.

• 10 billion

• 9 billion

• 11 billion

• I don't know

The growing population will eat the equivalent of all the food grown in the last _ years put together.

• 250

• 400

• 500

• 750

The planting of a single seed creates a _ that helps the farmer's family, their community, their country, and ultimately the world.

• pond

• ripple

• drop

• ummmm... we didn't talk about this.

What is the term used to for the ability for food production to be maintained with the growing population while perserving soil health and the environment.

• Best Management Practices

• Production

• Sustainability

• Ripple Effect

Substainability can only be achieved by improving its three interconnected elements, which are:

• Social, Environmental, and Community

• Environmental, Economical, and Community

• Environmental, Social, and Economical

• None of the Above

The primary nutrients are:

• Nitrogen, Potassium, and Copper

• Nitrogen, Phosphorus, and Copper

• Potassium, Phosphorus, and Nickel

• Potassium, Phosphorus, and Nitrogen

Nitrogen is known as

• "The Builder"

• "The Boss"

• "The Protector"

• "The Enforcer"

Phosphorus is known as

• "The Builder"

• "The Boss"

• "The Protector"

• "The Enforcer"

Potassium is known as

• "The Builder"

• "The Boss"

• "The Protector"

• "The Enforcer"

The phrase "doing more with less" best represents which vocabulary word?

• Ripple Effect

• Sustainabilty

• Best Management Practices

• The 4R Nutrient System