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It takes _______ years or more for most bones to fossilize.

A. 1 million
B. ten thousand
C. five
D. 10 million

User Mwhuss
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Final answer:

Fossilization typically takes over millions of years, commonly in the range of 1 to 10 million years, to preserve the remains of animals such as dinosaurs.

Step-by-step explanation:

It takes over millions of years for most bones to fossilize. This process is part of Earth's geological and biological history, encompassing the preservation of remains from organisms like dinosaurs and other animals. The exact time can vary, but a common frame for fossilization to occur is in the range of 1 to 10 million years. In the history of life, we have seen 200 million years of mammals, 150 million years of birds, and the extinction of non-avian dinosaurs around 65 million years ago. The lengthy fossilization period is also a reflection of the species' lifespan, which on average is about 1 to 10 million years according to fossil evidence, though some species can persist much longer, as indicated by a documented species of bryozoan that lived for approximately 85 million years.

Bones take hundreds of years or more to fossilize. The correct option is C. five. Fossilization is a process in which organic materials in bones are slowly replaced by minerals over time, turning the bone into stone. This process can take a long time, typically hundreds or even millions of years. For example, dinosaur bones that have been fossilized are estimated to be around 65 million years old.

User Josemy
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