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Environmental Science Unit 9: Food
Test Description: Unit 9: Food
Instructions: Answer all questions to get your test result.
1) Fertile land that can be plowed to grow crops is called...?
A
Desert
B
Wilderness
C
Rainforest
D
Arable Land
2) Pest control that uses living organisms or naturally produced chemicals is called...?
A
Biological Pest Control
B
Synthetic Pest Control
C
Pathological Pest Control
D
Nuclear Pest Control
3) The process where land deteriorates to the point that it is dry and barren is called...?
A
Droughts
B
Urbanization
C
Reforestation
D
Desertification
4) What is a drought?
A
A period when rainfall is less than the average, causing crop failure.
B
A period when rainfall is less than the average, causing crop surpluses
C
A period when rain drops keep falling on my head
D
A period when rainfall is more than the average, causing crop failure
5) What is erosion?
A
The slow regrowth of trees after clear cutting
B
The wearing away of topsoil by wind or water
C
The slow loss of hair atop a teacher's hair
D
The wearing away of magma by continuous eruption of volcanoes
6) Which term means widespread food shortage?
A
Drought
B
Erosion
C
Pest
D
Famine
7) What is the name for soil that can support rapid growth of healthy plants?
A
Arid Soil
B
Magma
C
Fertile Soil
D
Dirt
8) This type of farming does not use a lot of energy, pesticides, fertilizer, and water.
A
Low-Output Farming
B
High-Output Farming
C
Low-Input Farming
D
High-Input Farming
9) When a person's poor health condition is caused by not consuming enough necessary nutrients, it is called...?
A
Malnutrition
B
Irritable Bowel Syndrome
C
Krohn's Disease
D
Famine
10) This procedure involves planting seeds in the slits cut into the soil through the remains of the previous crop.
A
Sharecropping
B
Low-input Farming
C
No-Till Farming
D
Hobby Farming
11) A plant grown as food, such as a grain, fruit, or vegetable, is called a ...?
A
Vine
B
Crop
C
Vegetation
D
Thistle
*select an answer for all questions
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