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Kaylis [27]
3 years ago
7

What does migration prevent ?

Geography
1 answer:
lyudmila [28]3 years ago
4 0

Answer:

migration is a strong force for equalizing the gene frequencies of sub populations in a species. Provided that the migration rate is greater than zero, gene frequencies will eventually equalize.

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How many of the 50 states are on the north american continent
solmaris [256]

Answer:

  49 or 50

Explanation:

It depends on who's saying.

The National Geographic Society claims Hawaii (in the Pacific Ocean) is considered part of North America.

The World Atlas identifies Hawaii as part of the continent of Oceania, not North America.

4 0
2 years ago
How many times will the moon revolve around earth in 92 days
Arte-miy333 [17]
the answer to this is 13 times I think lol
3 0
3 years ago
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In conclusion, briefly explain and give an example of how fossils provide evidence of evolution within the geosphere and the bio
stiv31 [10]

<u>Answer:</u>

For example, the dinosaurs' fossils helped the scientists to learn about their habits, habitats, etc.

<u>Explanation:</u>

Scientists greatly depend upon existing biological evidences of extinct organisms in the form of 'fossils' to study the earlier life existed within the biosphere and the geosphere.

Fossil research allows researchers to learn a great deal not only about the organisms' live form and behaviour but also the Earth's geosphere and biosphere at that time. Specially, transitional fossils are more apt to study as they demonstrate the transitional states of a fossil between the ancestral type and the descendants' recent form.

6 0
3 years ago
The lines that travel from west to east and that are highlighted in yellow on this map are __________. A. time zone lines B. lin
Vesna [10]
D. lines of longitude

4 0
3 years ago
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Quienes a lo largo de la historia han hecho aportes al desarrollo de la cartografía y que aportes han realizado.
sweet [91]

Answer:

Gran papel.

Explicación:

La historia ha hecho grandes contribuciones al desarrollo de la cartografía. El descubrimiento de nuevas tierras a través del viaje de personas en el mar permite al mundo trazar un mapa de la tierra. Estos mapeos dan información a diferentes países y se produce la transferencia de cultura, humanos y otros materiales. Este mapeo también permite a las personas comerciar en lugares lejanos. De esta manera se inició el comercio entre diferentes países. Entonces podemos decir que la historia juega un gran papel en el desarrollo de la cartografía.

8 0
2 years ago
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