Subject: Cherry fruit conserve 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Conserve 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Failure to conserve resources 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Semi-desert 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Energy-efficient landscaping practices 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Energy-efficient elevator intercom system 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Energy-efficient cooking stoves 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Dual-layer washing machine 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Free access to steam and sauna facilities 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Energy-efficient hand mixer 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Water volume tracker 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Water usage recorder 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Low-waste applicator 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Environmentally friendly cabinets 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Wildlife habitat loss prevention 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Automatic bike bell 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.