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Pine Trees’ Fragrances Help Neighbors Battle Bark Beetles
Polluted air impedes the trees’ ability to read one another’s signals, a study finds.
Pine Trees’ Fragrances Help Neighbors Battle Bark Beetles
Pine Trees’ Fragrances Help Neighbors Battle Bark Beetles
Polluted air impedes the trees’ ability to read one another’s signals, a study finds.
Polluted air impedes the trees’ ability to read one another’s signals, a study finds.
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tree resin
tree resin
Unearthed: World’s Oldest Animal Sperm—And It’s Giant
Max Kozlov
| Dec 1, 2020
| 2 min read
The sperm, belonging to a tiny marine crustacean, dates back nearly 100 million years, making it the most ancient animal sperm found to date.
Image of the Day: 100-Million-Year-Old Flower
The Scientist
Staff
| Sep 21, 2017
| 1 min read
Scientists think dinosaurs brushed these ancient flowers into pools of tree resin, creating fossils preserved in amber.
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