Answer:
Angiosperms evolved during the late Cretaceous Period, about 125-100 million years ago.
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Answer:
Eukaryotes have solved the end-replication problem by locating highly repeated DNA sequence at the end, or telomeres, of each linear chromosome.
Explanation:
Telomeres are stretches of DNA at the ends of the chromosome, They protect the genetic data and make it possible for cells to divide.
When molecules of a solvent pass through a semi-permeable membrane from a low concentrated solution to a higher concentrated solution.
<h2>Answer</h2>
- Wind
- Sunlight
- Plants
- Soil
- Coal
- Minerals
- Water
- Animals

In short it's natural resources.
Behavioral isolation is the answer, just took the assessment.