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Examples of Supporting Services in Different Ecosystems

Description: Test your knowledge on the diverse range of supporting services provided by ecosystems across the globe.
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. Pollination

  2. Water cycling

  3. Nutrient cycling

  4. Climate regulation


Correct Option: D
Explanation:

Climate regulation is a regulating service, not a supporting service.

The process by which water moves through the Earth and atmosphere is known as:

  1. Water cycle

  2. Hydrological cycle

  3. Water budget

  4. Water balance


Correct Option: B
Explanation:

The hydrological cycle is the continuous movement of water on, above, and below the surface of the Earth.

Which ecosystem service is responsible for the breakdown of organic matter and the release of nutrients back into the environment?

  1. Decomposition

  2. Pollination

  3. Water filtration

  4. Soil formation


Correct Option: A
Explanation:

Decomposition is the process by which organic matter is broken down by microorganisms, releasing nutrients back into the environment.

The process by which plants absorb carbon dioxide and release oxygen during photosynthesis is known as:

  1. Carbon sequestration

  2. Oxygen production

  3. Photosynthesis

  4. Carbon fixation


Correct Option: C
Explanation:

Photosynthesis is the process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Which ecosystem service is responsible for the formation and maintenance of soil?

  1. Soil formation

  2. Erosion control

  3. Nutrient cycling

  4. Water filtration


Correct Option: A
Explanation:

Soil formation is the process by which soil is created from weathered rock and organic matter.

The process by which plants and animals interact to create a mutually beneficial relationship is known as:

  1. Symbiosis

  2. Mutualism

  3. Commensalism

  4. Parasitism


Correct Option: B
Explanation:

Mutualism is a symbiotic relationship in which both species benefit from the interaction.

Which ecosystem service is responsible for the regulation of the Earth's temperature?

  1. Climate regulation

  2. Water cycling

  3. Nutrient cycling

  4. Pollination


Correct Option: A
Explanation:

Climate regulation is the process by which the Earth's temperature is regulated through various mechanisms, such as the greenhouse effect.

The process by which water is cleaned and purified as it passes through soil and rock is known as:

  1. Water filtration

  2. Water purification

  3. Water treatment

  4. Water disinfection


Correct Option: A
Explanation:

Water filtration is the process by which water is cleaned and purified as it passes through soil and rock.

Which ecosystem service is responsible for the transfer of pollen from one flower to another, enabling fertilization and reproduction?

  1. Pollination

  2. Seed dispersal

  3. Fruit production

  4. Flowering


Correct Option: A
Explanation:

Pollination is the process by which pollen is transferred from one flower to another, enabling fertilization and reproduction.

The process by which nutrients are cycled through the ecosystem, from the environment to organisms and back, is known as:

  1. Nutrient cycling

  2. Biogeochemical cycling

  3. Ecological cycling

  4. Nutrient exchange


Correct Option: A
Explanation:

Nutrient cycling is the process by which nutrients are cycled through the ecosystem, from the environment to organisms and back.

Which ecosystem service is responsible for the breakdown of dead plant and animal matter, releasing nutrients back into the environment?

  1. Decomposition

  2. Nutrient cycling

  3. Water cycling

  4. Pollination


Correct Option: A
Explanation:

Decomposition is the process by which dead plant and animal matter is broken down, releasing nutrients back into the environment.

The process by which plants and animals adapt to their environment over time is known as:

  1. Adaptation

  2. Evolution

  3. Natural selection

  4. Genetic variation


Correct Option: A
Explanation:

Adaptation is the process by which plants and animals adapt to their environment over time.

Which ecosystem service is responsible for the regulation of the Earth's atmosphere, including the composition of gases and the removal of pollutants?

  1. Atmospheric regulation

  2. Climate regulation

  3. Water cycling

  4. Nutrient cycling


Correct Option: A
Explanation:

Atmospheric regulation is the process by which the Earth's atmosphere is regulated, including the composition of gases and the removal of pollutants.

The process by which seeds are dispersed from one location to another, enabling the spread of plant species, is known as:

  1. Seed dispersal

  2. Pollination

  3. Fruit production

  4. Flowering


Correct Option: A
Explanation:

Seed dispersal is the process by which seeds are dispersed from one location to another, enabling the spread of plant species.

Which ecosystem service is responsible for the provision of habitat and shelter for plants and animals?

  1. Habitat provision

  2. Biodiversity support

  3. Ecosystem structure

  4. Species protection


Correct Option: A
Explanation:

Habitat provision is the process by which ecosystems provide habitat and shelter for plants and animals.

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