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Ray Of Light [21]
3 years ago
9

How was sending hot air balloons to space start

Biology
1 answer:
bixtya [17]3 years ago
5 0
The modern era of flight lifted off in 1783 when two brothers demonstrated their invention, the hot air balloon, before a crowd of dignitaries in Annonay, France.
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A single pair of goldfish in an aquarium produced a large number of offspring. These offspring showed variations in body shape a
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EleoNora [17]

Answer:

convergent evolution.

Explanation:

When organisms of distantly related species or groups are found in similar environmental conditions, they develop some similar features which are otherwise not present in their ancestral species. This is called convergent evolution. Convergent evolution also results in the development of similar traits in the distantly related organisms that are found in distantly located geographical regions having similar environmental conditions. Therefore, the presence of the same features in rodents and flying squirrels represent convergent evolution.

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