Conservation of Ecosystem

Which of the following is NOT a problem in the ecosystem?

• Reforestation

• Denudation of resources

• Invasive species

• Global warming

Which of the following can cause extinction of organisms?

• Deforestation

• Invasive species

• Global warming

• All of the above

How can you reduce your carbon footprint?

• Use your car regularly.

• Use single-use plastic bags.

• Use plastic bottles instead of glass.

• Use bicycles instead of motorcycles.

Which of the following animals is considered an invasive species in the Philippines?

• Tilapia

• Bangus

• Parrotfish

• Whaleshark

Which of the following is NOT one of the ways in protecting and conserving ecosystem?

• Reforestation

• Conserve water

• Educate yourself and other people

• Burn your garbage.

What is the main cause of rising of sea level?

• Water pollution

• Mismanagement of waste

• Deforestation

• Global warming

Which of the following is NOT an effect of global warming?

• Stronger typhoon

• Drought

• Melting polar caps

• Depletion of resources

What is/are the effect(s) of pollution to humans?

• Health problems

• Lesser harvest

• Contaminated water sources

• All of the above

Which of the following is the BEST way to do with our wastes?

• Throw them indiscriminately in a garbage can.

• Burn fallen leaves or branches.

• Recycle plastic bottles and cans.

• Patronize the use of single-use plastics.

What would likely happen if our ecosystem is completely destroyed?

• New animals and plants will emerge immediately.

• It will become a barren land/body of water.

• Human civilization will thrive and flourish.

• Extinct animals will come back to life.