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AveGali [126]
3 years ago
6

3. A county has recently evolved from underdeveloped to developed and the birth and death rate have stabilized, This is known as

Biology
1 answer:
Phoenix [80]3 years ago
5 0

Answer:

This is known as demographic transition. A county has recently evolved from underdeveloped to developed and the birth and death rate have stabilized. This is known as demographic transition

Explanation:

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Some fossil snakes have remnants of hip bones and legs even though these animals had no legs. These remnant structures are best
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Some fossil snakes have remnants of hip bones and legs even though these animals had no legs. These remnant structures are best described as:<u> vestigial structures</u>.

Vestigial structures are organic structures that do not appear to fulfill any important biological function in the organism that possesses them.

  • These structures are preserved as an inheritance of the evolutionary process, because at some point in the history of evolution an ancestor of the current species had that structure.

  • These types of structures, which can be bones, organs, structures in the skin or any other part of the body, no longer offer any meaningful function for the body.

  • The presence of vestigial structures in animals is considered proof that evolution and natural selection exists.

Therefore, we can conclude that some fossil snakes have remnants of hip bones and legs even though these animals had no legs. These remnant structures are best described as vestigial structures.

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Which winds are usually warmer and more humid?
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