Change in ecosystems Flashcards

1
Q

True or False: Climate change can lead to changes in ecosystems.

A

True

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2
Q

Fill in the blank: __________ can disrupt food chains and lead to changes in ecosystems.

A

Invasive species

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3
Q

What are two human activities that cause changes to ecosystems?

A

Deforestation and pollution

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4
Q

Which of the following is a consequence of habitat destruction? (A) Increased biodiversity (B) Extinction of species (C) Improved ecosystem services

A

B) Extinction of species

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5
Q

What role do natural disasters play in ecosystem changes?

A

Natural disasters can cause immediate and significant alterations to ecosystems, such as habitat loss and changes in species composition.

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6
Q

True or False: Overfishing can lead to a decline in marine ecosystems.

A

True

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7
Q

Fill in the blank: __________ is a process where nutrients are lost from the soil, negatively affecting ecosystems.

A

Soil erosion

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8
Q

How can urban development affect local ecosystems?

A

Urban development can lead to habitat fragmentation, pollution, and increased human-wildlife conflict.

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9
Q

What is the primary distinction between global scale change and local scale change?

A

Global scale change refers to alterations that impact the entire planet, while local scale change affects specific regions or communities.

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10
Q

True or False: Local scale changes can be influenced by global scale changes.

A

True

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11
Q

Fill in the blank: An example of a global scale change is __________.

A

climate change

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12
Q

Short Answer: Name one factor that contributes to global scale change.

A

Greenhouse gas emissions

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13
Q

What is an example of a small scale ecosystem?

A

Daisy Nook

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14
Q

What is Daisy Nook known for?

A

Daisy Nook is known for its small scale ecosystem located in Manchester, UK.

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15
Q

True or False: Daisy Nook is primarily an urban environment.

A

False

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16
Q

Fill in the blank: The ecosystem of Daisy Nook includes various _______ and _______.

A

flora, fauna

17
Q

Which type of habitat is predominantly found in Daisy Nook?

A

Woodland habitat

18
Q

What role does Daisy Nook play in local biodiversity?

A

Daisy Nook serves as a vital area for local biodiversity, providing habitat for various species.