What is the largest ocean on Earth?
AnswerPacific Ocean
The Pacific covers about a third of Earth's surface.
Nature · Facts & stats
Nature facts & stats
7 fact-checked facts about nature, ecosystems, plants and wildlife, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
What is the largest animal known to have ever lived?
AnswerBlue whale
Blue whales can exceed 30 meters and are the heaviest animals known.
Going deeper
What do honeybees collect from flowers to make honey?
AnswerNectar
Bees convert flower nectar into honey.
What is the deepest known point in the ocean?
AnswerChallenger Deep
Challenger Deep in the Mariana Trench is about 11,000 meters deep.
Which continent has no native ant species?
AnswerAntarctica
Antarctica is the only continent without native ants.
Expert level
What is the tallest tree species in the world?
AnswerCoast redwood
Coast redwoods can top 115 meters.
Yellowstone, the first U.S. national park, was established in which year?
Answer1872
Congress created Yellowstone National Park in 1872.
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