In which phylum is the organism thought to be the world’s oldest living tree?

The organism thought to be the world's oldest tree is in the phylum Coniferophyta. The bristlecone pine (Pinuslongaeva), which is found in the White Mountains of California, includes some of the oldest living organisms, which reach ages of more than 4,600 years.

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Explanation:

the electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, x-rays, and gamma-rays.

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

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