Planet Earth Jungles

What percentage of the Earth's land area do jungles cover?

• 23%

• 30%

• 15%

• 7%

Which rainforest is known as the planet's youngest?

• Amazon

• Congo

• Borneo

• New Guinea

What unique feature do male twelve-wired birds-of-paradise use to attract mates?

• Tail ornaments

• Singing duets

• Building nests

• Dance routines

How long have the jungles of Borneo existed?

• 200 million years

• 300 million years

• 50 million years

• 130 million years

What is the primary diet of pitcher plants in Borneo?

• Small mammals

• Birds

• Fungi

• Insects

What percentage of the Philippines' primary rainforest remains?

• 10%

• 75%

• 25%

• 50%

How many kinds of insects are estimated to live in the Amazon?

• Over 3 million

• Over 2 million

• Over 1 million

• Over 500,000

What is the primary cause of rainforest diversity loss?

• Invasive species

• Pollution

• Deforestation

• Overfishing

What is the main reason for the decline in orangutan populations?

• Human activity

• Disease

• Natural predators

• Climate change

What role do jungles play in our planet's climate?

• They increase global temperatures

• They have no significant impact

• They cool our planet

• They cause more rainfall globally