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Types of Supporting Services Provided by Ecosystems

Description: Ecosystems provide a wide range of supporting services that are essential for human well-being. These services include nutrient cycling, soil formation, and pollination. Test your understanding of the different types of supporting services provided by ecosystems with this quiz.
Number of Questions: 15
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Tags: ecosystem services supporting services ecology environment
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Which of the following is NOT a supporting service provided by ecosystems?

  1. Nutrient cycling

  2. Soil formation

  3. Pollination

  4. Climate regulation


Correct Option: D
Explanation:

Climate regulation is a regulating service provided by ecosystems, not a supporting service.

The process by which nutrients are converted from organic matter into forms that can be used by plants is called:

  1. Decomposition

  2. Nitrification

  3. Denitrification

  4. Assimilation


Correct Option: A
Explanation:

Decomposition is the process by which organic matter is broken down by microorganisms into simpler compounds that can be used by plants.

The formation of soil from weathered rock and organic matter is called:

  1. Erosion

  2. Weathering

  3. Pedogenesis

  4. Leaching


Correct Option: C
Explanation:

Pedogenesis is the process of soil formation, which involves the physical and chemical weathering of rock, the accumulation of organic matter, and the activity of soil organisms.

The transfer of pollen from the male part of a flower to the female part is called:

  1. Pollination

  2. Fertilization

  3. Germination

  4. Dispersal


Correct Option: A
Explanation:

Pollination is the process by which pollen is transferred from the male part of a flower to the female part, enabling fertilization to occur.

Which of the following is NOT a type of supporting service provided by ecosystems?

  1. Water cycling

  2. Gas regulation

  3. Habitat provision

  4. Food production


Correct Option: D
Explanation:

Food production is a provisioning service provided by ecosystems, not a supporting service.

The process by which water evaporates from the Earth's surface, condenses in the atmosphere, and falls back to the Earth as rain or snow is called:

  1. Water cycle

  2. Hydrologic cycle

  3. Precipitation

  4. Evaporation


Correct Option: A
Explanation:

The water cycle, also known as the hydrologic cycle, is the process by which water evaporates from the Earth's surface, condenses in the atmosphere, and falls back to the Earth as rain or snow.

The process by which gases in the atmosphere are regulated and maintained in balance is called:

  1. Gas regulation

  2. Climate regulation

  3. Air pollution control

  4. Oxygen production


Correct Option: A
Explanation:

Gas regulation is the process by which gases in the atmosphere are regulated and maintained in balance, ensuring a habitable environment for life on Earth.

The provision of shelter and resources for plants and animals is called:

  1. Habitat provision

  2. Biodiversity conservation

  3. Ecosystem structure

  4. Species richness


Correct Option: A
Explanation:

Habitat provision is the process by which ecosystems provide shelter and resources for plants and animals, enabling them to survive and reproduce.

Which of the following is NOT a supporting service provided by ecosystems?

  1. Pollination

  2. Water purification

  3. Erosion control

  4. Recreation


Correct Option: D
Explanation:

Recreation is a cultural service provided by ecosystems, not a supporting service.

The process by which water is filtered and purified by ecosystems is called:

  1. Water purification

  2. Water filtration

  3. Water treatment

  4. Water conservation


Correct Option: A
Explanation:

Water purification is the process by which water is filtered and purified by ecosystems, removing impurities and contaminants.

The process by which soil is protected from erosion by wind and water is called:

  1. Erosion control

  2. Soil conservation

  3. Land management

  4. Deforestation


Correct Option: A
Explanation:

Erosion control is the process by which soil is protected from erosion by wind and water, preventing soil loss and degradation.

Which of the following is NOT a supporting service provided by ecosystems?

  1. Nutrient cycling

  2. Soil formation

  3. Pollination

  4. Waste disposal


Correct Option: D
Explanation:

Waste disposal is a cultural service provided by ecosystems, not a supporting service.

The process by which ecosystems break down and recycle waste products is called:

  1. Decomposition

  2. Waste disposal

  3. Recycling

  4. Composting


Correct Option: A
Explanation:

Decomposition is the process by which ecosystems break down and recycle waste products, converting them into simpler compounds that can be used by other organisms.

Which of the following is NOT a supporting service provided by ecosystems?

  1. Nutrient cycling

  2. Soil formation

  3. Pollination

  4. Education


Correct Option: D
Explanation:

Education is a cultural service provided by ecosystems, not a supporting service.

The process by which ecosystems provide opportunities for learning and personal growth is called:

  1. Education

  2. Recreation

  3. Cultural enrichment

  4. Spiritual fulfillment


Correct Option: A
Explanation:

Education is the process by which ecosystems provide opportunities for learning and personal growth, fostering a deeper understanding of the natural world.

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