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kumpel [21]
3 years ago
12

What best defines genetic diversity? The variety of traits a species has. A group of organisms of one species. All the different

plants, animals, fungi, and microorganisms. All the different habitats and ecosystems found around the planet.
Biology
2 answers:
Scorpion4ik [409]3 years ago
8 0
Genetic diversity is best defined as the variety of traits a species has.

Genetic diversity is increased in sexually reproducing organisms by events such as crossing over in Prophase I of meiosis, independent assortment of chromosomes at the metaphase plate, and random fertilization. This creates a unique combination of alleles from the mother and father passed to the offspring, which increases genetic diversity, or the varying traits that different members of a species exhibit.

Hope this helps!
kap26 [50]3 years ago
6 0
The variety of traits a species has best defines genetic diversity.
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dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, an
AysviL [449]

Answer:

The correct option is D, that is, THEIR FUNDAMENTAL NICHE HAS BEEN COMPROMISED.

Explanation:

From the information given in the question, we are told that the expanses of the Great Plains, which was once occupied by the prairie dogs have been reduced in size due to increased housing and agricultural developments. This implies that, the habitat, which is natural to the prairie dogs has been reduced in size, in another word, their fundamental niche has been compromised.                                                                                                                                                      

6 0
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How are bacteria used in genetic engineering?
UkoKoshka [18]
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How many different breeds of dogs are there in the world?
hram777 [196]

Answer:

339

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