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Rusty patched bumble bee (Bombus affinis) photographed in the Midwest in 2017. endangered species insect pollination

What Would Happen If All the Bees Died?

Model of global ocean currents and temperatures

How Do Ocean Currents Affect the Biosphere?

Path through summer forest in the Ukraine. (trees, lush, green, walk, walkway, road, Ukrainia, Ukrainian, woods)

What Is the Difference Between Primary and Secondary Ecological Succession?

Discover

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

Berries and leaves of the bittersweet nightshade (Solanum dulcamara) plant. Poisonous plant

7 of the World’s Deadliest Plants

Flags of the United Kingdom of Great Britain - England, Scotland, Wales, Northern Ireland and the Union Flag.

Acts of Union: Uniting the United Kingdom

Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.

What Is the Emoluments Clause?

NBA Lakers Celtics Finals Kevin Garnett shooting.

10 Great Sports Rivalries

Alpaca and Llama side by side

What’s the Difference Between Llamas and Alpacas?

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terrestrial ecosystem timberline tundra desert polar ecosystem scrubland mountain ecosystem grassland urban ecosystem soil organism forest

Quiz

Chutes d'Ekom - a waterfall on the Nkam river in the rainforest near Melong, in the western highlands of Cameroon in Africa.

Ecosystems