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Delicious77 [7]
3 years ago
10

A type of speciation called ____________ occurs when a single species quickly gives rise to many new species as they adapt to va

rious ____________ within the environment.
Biology
1 answer:
Nikitich [7]3 years ago
4 0

Answer:

              Allopatric speciation occur due to various environmental factors with in the environment.

Explanation:

                      Speciation occur when two population become so genetically different and the can not interbred to produce fertile off spring. The allopatric speciation occur when population become sepret and diverge over time due to natural selection,genetic drift,and mutation.Genetic drift is the sudden loss of gene from a population which cause the population evolvation. Mutation is also change in the genetic makeup of an individual.Natural selection is the phenomena selected by nature and natural forces are involve to select the trait in a living organism.

 

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Answer:

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Explanation:

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3 years ago
Which explanations provide support for continental drift theory? Check all that apply. Dinosaurs lived on many continents. Coal
Andrei [34K]

Answers

The explanations that provide support for continental drift theory are;

• Coal fields match up across continents

• Tropical plant fossils were found in Arctic areas

• Similar rock types are found across continents

• Evidence of glacier can be found in South Africa

Explanation

According to Alfred Lothar Wegener in his studies on the origin of continents and oceans, he outlines that the theory of continental drift can be supported by five evidences which  are; the jigsaw fit of the continental alignment, geological fit, tectonic fit, glacial deposits and fossil evidence.



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3 years ago
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