Question

1. the main idea of sustainability is to act responsibly so that the resources on the planet will be able to many generations to come. a. feed b. wipe out c. recycle d. conserve
2. an accurate definition of sustainability is a. meeting population needs b. meeting the needs of the present without compromising the ability of future generations to survive c. meeting the needs of the future without worrying about todays d. meeting the food needs of animals
3. the living part of an ecosystem a. biotic b. abiotic c. mother earth d. flowers
4. why do we need to conserve water? a. australia is the world’s driest inhabited continent. b. if we reduce our water use, we can also reduce our energy consumption. c. our population is increasing and so is the demand for water. d. all of the above.
5. the study of the impact of humans on the environment. a. environmental science b. biology c. ecology d. social science
6. what is sustainability? a. to take care of or control the environment b. harmful substances or products in the environment c. diversity among plant and animal species d. destroying the natural habitat of species.
7. what does

educe\ mean? a. use more b. make new things b. use less d. save the earth

1. what are the primary goals of sustainability a. the end of poverty and hunger b. better standards of education and healthcare - particularly as it pertains to water quality and better sanitation c. sustainable economic growth while promoting jobs and stronger economies d. all of the above

Explanation:

• Question 9: Sustainability aims to act responsibly to conserve resources for future generations. 'Conserve' is the most fitting word.
• Question 10: The definition of sustainability is meeting present - day needs without compromising future generations' ability to meet their own needs.
• Question 11: The living part of an ecosystem is called biotic.
• Question 12: All the reasons given (Australia's dryness, energy - water connection, population and water demand) are valid reasons for conserving water.
• Question 13: Environmental science studies the impact of humans on the environment.
• Question 14: Sustainability is about taking care of or controlling the environment to ensure long - term viability.
• Question 15: 'Reduce' means use less.
• Question 16: The primary goals of sustainability include ending poverty and hunger, better education and healthcare related to water and sanitation, and sustainable economic growth.

Answer:

1. d. conserve
2. a. meeting population needs
3. a. Biotic
4. d. All of the above
5. a. Environmental Science
6. a. to take care of or control the environment
7. b. use less
8. d. All of the above