Biology (kidneys and human impact on the environment)

Question 2

What is the greenhouse effect?

Answer 2

A natural process characterized by the trapping of solar radiation by greenhouse gases.

Question 3

Name three greenhouse gases.

Answer 3

• Carbon dioxide
• Methane
• Water vapor

Question 4

How does the greenhouse effect work?

Answer 4

Solar radiation hits the Earth’s surface, which radiates heat back into the atmosphere. Greenhouse gases absorb some of the radiated heat and re-radiate it back, warming the atmosphere.

Question 5

Is the greenhouse effect detrimental to life on Earth?

Answer 5

No, it helps in maintaining a planetary temperature that supports life.

Question 6

What is the consequence of increased greenhouse gases?

Answer 6

It causes global warming, which poses new challenges to organisms.

Question 7

How does climate influence organisms?

Answer 7

Climate influences the conditions of different habitats, which in turn affects organisms and their distribution.

Question 8

What happens to organisms when there are changes in climate?

Answer 8

They are forced to adapt to new conditions, or they can become extinct if they do not adapt quickly enough.

Question 9

Fill in the blank: The greenhouse effect helps in maintaining a planetary _______.

Answer 9

[temperature]

Question 10

True or False: The greenhouse effect is harmful to all forms of life on Earth.

Answer 10

False

Question 11

What is habitat destruction?

Answer 11

This is when habitats are being destroyed to either build new dwellings or for various uses.

Question 12

What is a direct consequence of habitat loss?

Answer 12

Destruction of animal and plant species.

Question 13

What does soil loss and erosion refer to?

Answer 13

This is when soil, which is an ecosystem, is destroyed.

Question 14

What is reduced natural green space?

Answer 14

When green areas are destroyed to build new developments or streets.

Question 15

How can negative environmental impacts be tackled?

Answer 15

By restoring old empty buildings instead of building new ones in green areas.

Question 16

What is one method to encourage sustainable building practices?

Answer 16

Producing incentives to buy already built buildings.

Question 17

True or False: Habitat loss is a major cause of loss of biodiversity.

Answer 17

True

Question 18

Fill in the blank: Habitat loss leads to a lot of _______.

Answer 18

[exchanges]

Question 19

List two negative environmental impacts of habitat destruction.

Answer 19

• Loss of biodiversity
• Destruction of animal and plant species

Question 20

What can be directly linked to habitat loss?

Answer 20

Destruction of animal and plant species.

Question 21

What happens when natural green spaces are reduced?

Answer 21

There is less area for ecosystems to thrive.

Question 23

What is one major cause of global warming?

Answer 23

Human causes such as fossil fuel use and habitat destruction

This includes activities like building and increasing livestock farming.

Question 24

What are some actions that can be taken to fight climate change?

Answer 24

Actions include:
* Reducing the use of fossil fuels
* Making personal lifestyle changes
* Reducing methane emissions
* Installing alternative energy sources
* Reducing waste generation

Examples of personal changes include switching off lights and taps when not in use.

Question 25

Fill in the blank: One way to reduce waste is by buying larger _______.

Answer 25

containers or packs

Question 26

What types of alternative energy sources can be used?

Answer 26

Sources such as solar, wind, and geothermal energy ## Footnote These sources are considered sustainable and help reduce reliance on fossil fuels.

Question 27

True or False: Climate change can be fought by protecting open and natural spaces.

Answer 27

True

Question 28

What is a method to reduce methane emissions?

Answer 28

Reducing livestock farming and improving waste management ## Footnote Methane is a potent greenhouse gas, and reducing its emissions is crucial for climate change mitigation.

Question 29

Fill in the blank: Sustainable development focuses on _______ and protecting natural spaces.

Answer 29

well-planned development

Question 30

What personal changes can individuals make to help fight climate change?

Answer 30

Individuals can: * Switch off lights * Turn off taps when not in use * Reduce consumption ## Footnote These small changes contribute to larger efforts in combating climate change.

Question 31

What is the relationship between fossil fuels and climate change?

Answer 31

Burning fossil fuels contributes significantly to greenhouse gas emissions ## Footnote This is a primary driver of global warming.

Question 32

Fill in the blank: One effective way to generate energy sustainably is by using _______.

Answer 32

renewable energy sources

Question 33

What role does legislation play in combating climate change?

Answer 33

Laws can help protect open and natural spaces ## Footnote Effective legislation is crucial for environmental protection and climate change mitigation.

Question 34

What does SDG stand for?

Answer 34

Sustainable Development Goals ## Footnote The SDGs are a collection of 17 global goals set by the United Nations in 2015.

Question 35

What is the main aim of SDG 3?

Answer 35

Ensure healthy lives and promote well-being for all at all ages ## Footnote This goal emphasizes the importance of health and well-being in sustainable development.

Question 36

What does SDG 7 focus on?

Answer 36

Ensuring access to affordable, reliable, sustainable, and modern energy for all ## Footnote Energy access is crucial for economic development and quality of life.

Question 37

Fill in the blank: SDGs aim to create a world that is _______.

Answer 37

sustainable

Question 38

True or False: SDGs only focus on environmental issues.

Answer 38

False ## Footnote The SDGs encompass social, economic, and environmental dimensions.

Question 39

What is the significance of affordable and reliable energy according to SDG 7?

Answer 39

It is essential for economic development and improving quality of life ## Footnote Access to energy impacts education, health, and economic growth.

Question 40

List three key components of sustainable development.

Answer 40

* Economic growth * Social inclusion * Environmental protection

Question 41

What is the target year for achieving the Sustainable Development Goals?

Answer 41

2030 ## Footnote The goals were adopted with a deadline of 2030 to encourage timely action.

Question 42

Fill in the blank: SDG 3 is concerned with _______ and well-being.

Answer 42

health

Question 43

Which SDG aims to combat climate change and its impacts?

Answer 43

SDG 13 ## Footnote This goal emphasizes the need for urgent action to mitigate climate change.

Question 44

True or False: All countries are expected to contribute to the achievement of the SDGs.

Answer 44

True ## Footnote The SDGs are universal and apply to all countries, regardless of their level of development.