Which birds ... (find) mostly in Antarctica?
are found (penguins)
Which large mammals (hunt) at sea?
Whales
These animals live in the Arctic and ... (threat) by the climate change.
are threatened (polar bears)
Where .... the longest range of mountains .... (locate)?
is located (South America)
The Amazon rainforest is mainly located in which country?
Brazil.
When ... the Earth ... (form)?
was formed (4.5 billion years ago)
Oil from a whales stomach ... (use) to make what?
is used (perfumes)
Which of these ... (recycle): plastic, glass or food?
is recycled (all of them)
The world's water ... (divide) into five oceans. T/F?
is divided (T = true)
The Earth ... (inhabit) by how many people?
is inhabited (7.6 billion people)
