Why Do Pine Trees Stay Green All Year Long?
Why Do Pine Trees Stay Green All Year Long? A pine tree remains green throughout the year because it doesn’t lose all its leaves at one time. Trees that remain...
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What Is a Sloth?
What Is a Sloth? Sloths are slow moving animals that spend almost all their lives upside down. Sloths live in trees in the forests of Central and South America. They...
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Why Do Plants Have Sap?
Why Do Plants Have Sap? Sap is the liquid that enables trees and other plants to live and grow. The roots of a plant draw water, along with dissolved minerals, from the...
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Where Does Cork Come from?
It all starts in the cork oak forest. It is produced from the bark of the cork oak tree, which grows mostly in Spain and Portugal. The montado landscape of Portugal...
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How Do Trees Grow Taller?
How Do Trees Grow Taller? Trees grow by producing new cells in a very limited number of places. These places of cell division are called meristems. Meristems are...
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