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Anna11 [10]
3 years ago
12

Competitive exclusion does not result in _____.

Biology
2 answers:
leonid [27]3 years ago
4 0

Answer: survival of both species

Explanation:

The competitive exclusion principle explains the concept that no two species can acquire the same ecological niche. This is because of the fact that the organism belong to the superior and powerful species will acquire all the resources and the inferior species will not receive those essential resources. As a result of this the population of weak species will decline and extinct.

Thus according to the above explanation, survival of both the species is not possible.

Airida [17]3 years ago
4 0

Answer:

survival of both species

Explanation:

When species in the same biological community explore very similar ecological niches, competition among them for less available resources in the environment is instituted. It is common, for example, for plant species whose roots use the same portion of the soil to compete for water, minerals and other resources.

Knowing this, Russian biologist Georgyi Frantsevich Gause formulated the Gause principle, or competitive exclusion principle, the theory that ecological niches are unique to each species, and for two or more of them to coexist in the same habitat, it is necessary that their niches have different and sufficient characteristics.

Gause proposed this theory based on several observations that led him to conclude that if two or more species explore exactly the same ecological niche, the competition established between them is so sharp that coexistence becomes impossible. Based on this, Gause states that the principle of competitive exclusion does not result in survival of both species.

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The correct answer is option C, that is, mammals were able to diversify to make use of the variety of habitats that were previously occupied by dinosaurs.

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3 0
3 years ago
If the resulting F1 rabbits are crossed, what proportion of the F2 offspring will have the Himalayan phenotype and what causes t
iren2701 [21]

Answer:

3/4; temperature

Explanation:

When animal are crossed to produce a different hybrid having the features or characteristics of both the two crossed animal, a hybrid offspring is produced. The hybrid offspring have all the qualities and characteristics of the parents.

When a parental cross is done between rabbit with albino rabbit, having genotype cc and with Himalayan phenotype that have a genotype of chch, it results in the production of F1 rabbits having all the Himalayan phenotype.

And if the F1 rabbits are now crossed, three-fourth of the F2 offspring have the Himalayan phenotype. The distinctive fur pattern and the unstable allele of hypomorphic ch is caused by the temperature of the surrounding.

4 0
2 years ago
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galben [10]

1.) 0

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Hope This Helps!     Have A Nice Day!!

8 0
3 years ago
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MissTica

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