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Hyperion is a coast redwood (Sequoia sempervirens) in California that is the world's tallest known living tree, measured at 116.07 metres (380.8 ft) tall in 2019. [2][4] Hyperion was discovered on August 25, 2006, by naturalists Chris Atkins and Michael Taylor. [5] The tree height of 115.55 m (379.1 ft) was verified by Stephen Sillett in 2006 ...
Today, trees over 60 m (200 ft) are common, and many are over 90 m (300 ft). The current tallest tree is the Hyperion tree, measuring 115.61 m (379.3 ft). [8] The tree was discovered in Redwood National Park during mid-2006 by Chris Atkins and Michael Taylor, and is thought to be the world
Drosophila is a prime candidate for genetic research because the relationship between human and fruit fly genes is very close. [50] Human and fruit fly genes are so similar, that disease-producing genes in humans can be linked to those in flies. The fly has approximately 15,500 genes on its four chromosomes, whereas humans have about 22,000 ...
Drosophilidae. The Drosophilidae are a diverse, cosmopolitan family of flies, which includes species called fruit flies, although they are more accurately referred to as vinegar or pomace flies. [1] Another distantly related family of flies, Tephritidae, are true fruit flies because they are frugivorous, and include apple maggot flies and many ...
The Tephritidae are one of two fly families referred to as fruit flies, the other family being the Drosophilidae. The family Tephritidae does not include the biological model organisms of the genus Drosophila (in the family Drosophilidae), which is often called the "common fruit fly".
The map shows how the brain’s 140,000 neurons make close to 50 million connections between them.
While it is the largest tree known, the General Sherman Tree is neither the tallest known living tree on Earth (that distinction belongs to Hyperion, a Coast redwood), [8] nor is it the widest (both the largest cypress and largest baobab have a greater diameter), nor is it the oldest known living tree on Earth (that distinction belongs to a Great Basin bristlecone pine). [9]
The winged seeds may fly as far as 180 m (590 ft) from the parent tree. Lower branches die readily from being shaded, but trees younger than 100 years retain most of their dead branches. Trunks of mature trees in groves are generally free of branches to a height of 20–50 m (70–160 ft), but solitary trees retain lower branches.