HSIE Week 6

Which of the following is not an example of a greenhouse gas?

• Carbon Dioxide

• Hydrogen

• Methane

• Nitrous Oxide

Forests cover how much percentage of earth?

The Amazon Rainforest is majorly effected by deforestation. Which country is it in?

• Peru

• Brazil

• Argentina

• South America

Which of these is not a role of a forest environment?

• Purify the air

• Habitat to variety of animals

• Provides resources

• Nature reserve for poachers

Which is an example of a mutually beneficial relationship?

• Clownfish and Anenome

• Great White shark and Tuna

• Humans and Cows

• a Tree and a Squirrel

Which is an example of a biotic factor?

• Air

• Water

• Rocks

• Stonefish

Evaporation and Precipitation are part of which cycle?

• Water

• Hydrological

• Washing

• Carbon

Which country's flag is this?

• Italy

• USA

• Poland

• Monaco

Oil spills and acidification are human-induced threats affecting which ecosystem?

• Savannah

• Desert

• Marine

• Forest