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Sustainable Farming Lecture & Qsts

Sustainable Farming Lecture & Qsts

Assessment

Presentation

Science

10th Grade

Practice Problem

Easy

NGSS
MS-LS2-5, MS-ESS3-4, MS-LS2-4

+17

Standards-aligned

Created by

Samantha WakeForestHS

Used 1+ times

FREE Resource

32 Slides • 33 Questions

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Multiple Choice

Which of the following is a disadvantage of traditional agriculture practices?

1

Higher crop yield per acre

2

Use of machines increases efficiency

3

Typically utilizes only one crop and one species (monoculture)

4

More efficient

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Multiple Choice

Which of the following is NOT a goal of sustainable agricultural practices?

1

Reducing soil erosion

2

Protecting freshwater resources

3

Increasing chemical applications

4

Limiting the use of fossil fuels

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Multiple Select

Which of the following actions are part of environmental stewardship in agriculture?

1

Reducing environmental footprint through sustainable practices

2

Ignoring resource management

3

Responsible planning of resources

4

Increasing pollution

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Fill in the Blank

One way to improve water conservation in agriculture is by designing efficient ___ systems.

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Multiple Choice

Which soil conservation method involves planting a crop specifically to protect the soil from erosion?
1
Conservation tillage
2
No-till farming
3
Cover crops

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Multiple Choice

Which of the following is NOT a benefit of conservation tillage?

1

Reduces soil erosion

2

Improves soil and water quality

3

Conserves water

4

Increases chemical application

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Multiple Select

Which practices help protect and enhance topsoil? Select all that apply.

1

Cover crops between growing seasons

2

Addition of mulch or compost/manure and organic matter

3

Maintaining a healthy population of soil organisms

4

Increasing chemical applications

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Multiple Choice

As a farmer, you would be most concerned with the quality of the soil in the

1

O horizon

2

A horizon

3

E horizon

4

R horizon

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Multiple Choice

Which of the following is a common practice in sustainable agriculture?

1

Monoculture

2

Crop rotation

3

Heavy pesticide use

4

Deforestation

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Multiple Choice

meeting the economic, social, and environmental needs of the present without compromising the needs of the future

1

market

2

sustainable

3

ripple effect

4

riparian area

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Multiple Choice

What effect did over plowing and cutting down trees in the Great Plains during the 1930’s?
1
It had little effect
2
It increased soil fertility
3
It was a primary cause of the Dust Bowl
4
Farmers had a great harvest

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Multiple Choice

Which of the following is a benefit of crop rotation?

1

It reduces the need to replant and change layout

2

It helps replenish soil nutrients through nitrogen fixation

3

It increases the risk of soil exhaustion

4

It only applies to animals

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Multiple Choice

Question image
What most likely happens to soil when crops are not rotated from year to year?
1
The soil nutrients are depleted
2
The soil fertility increases
3
The soil becomes more porous
4
The soil erodes less rapidly

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Multiple Choice

Which crops are typically used in the 'Legume' section of basic crop rotation?

1

Carrots, onions, beets

2

Green beans, cowpeas, lentils

3

Tomatoes, cucumbers, peppers

4

Lettuce, spinach, cabbage

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Open Ended

Describe how conservation tillage helps reduce soil erosion and runoff.

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Multiple Choice

Companion planting helps deter insects by planting specific plants together. What is one challenge associated with companion planting?

1

Plants do not fertilize each other

2

It is easy to know which crops grow well together

3

You need to know which crops to avoid planting together

4

It reduces crop variety

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Open Ended

Explain how conservation tillage practices can help reduce air pollution in agricultural fields.

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Multiple Choice

What happens with their is not enough rain to keep the top soil moist?

1

it stays put

2

nothing special happens

3

wind erodes it and blows it away

4

there is no such thing as top soil

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Multiple Choice

Has the wind ever significantly eroded the top soil in the United States?

1

Yes in 1930

2

yes in 2003

3

No it has never happened in the US

4

No, but has happened in other parts of the world.

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Multiple Choice

What is soil conservation?

1

the management of land to prevent the loss of resources

2

the management of soil to help with the destruction

3

the management of soil to prevent destruction

4

the management of land to help the farmers make more money

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Multiple Choice

What is contouring plowing?

1

when farmers tour the lands and check on the crops

2

when farmers use things found in contouring makeup kits to help crops grow

3

when farmers plow their fields along curves of a slope

4

when farmers use straight lines through hills.

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Multiple Select

Which of the following sustainable farming practices help reduce soil erosion?

1

Contour Cropping

2

No Till Planting

3

Cover Crops

4

Monoculture

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Multiple Choice

Several factors can lead to land degradation. Which of these activities is least likely to contribute to land degradation?

1

Urbanization

2

Deforestation

3

Poor farming methods

4

Using an irrigation system on crops

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Multiple Choice

What is the main reason for rotating the herd and leaving portions of grazing land unused?

1

To increase livestock production

2

To allow grasses to regrow

3

To reduce water usage

4

To prevent crop diseases

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Multiple Choice

When an area can become desert like due to plants being unable to grow in infertile soil.

1

Soil Conservation

2

Desertification

3

Erosion

4

Salinization

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Multiple Choice

How does overgrazing affect the environment?

1

A. Overgrazing causes succession.

2

B. Overgrazing leads to desertification.

3

B. Overgrazing leads to salinization

4

D. Overgrazing leads to nutrient depletion

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Open Ended

Discuss the benefits of aquaculture compared to commercial fisheries in terms of sustainability and meeting seafood demand.

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Fill in the Blank

Overgrazing can lead to ___, a process where fertile land becomes desert.

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Open Ended

What strategies will be required to feed 12 billion people?

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Multiple Select

Which of the following aquatic organisms are commonly farmed in aquaculture?

1

Salmon

2

Catfish

3

Shrimp

4

Tuna

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Multiple Choice

Which of the following is NOT a drawback to traditional agriculture practices?

1

Depletes soil nutrients

2

Higher crop yield/acre and greater profits

3

Pollution from chemical pesticides

4

Typically utilizes monoculture

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Multiple Choice

the farming of aquatic organisms such as fish, crustaceans, mollusks, and plants

1

Aquaculture

2

Crustaceans

3

Mollusks

4

Eutrophication

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Multiple Choice

Which of the following is a risk associated with aquaculture?

1

Waste from fish and crustaceans can overwhelm coastal areas and negatively impact the ecosystem

2

Aquaculture always improves water quality

3

Aquaculture eliminates the risk of disease in wild fish

4

Aquaculture does not affect the ecosystem

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