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Katena32 [7]
3 years ago
15

According to the fossil record, which statement

Biology
2 answers:
Pepsi [2]3 years ago
6 0
<span>(1) Most of the species that have lived on Earth no longer exist.</span>
Scientists actually believe that 99.9% of all species to have lived on this planet are now extinct.
jolli1 [7]3 years ago
4 0

Answer:

(1) Most of the species that have lived on Earth no longer exist.

Explanation:

Fossil describes the remnant or trace of animals or plants in a geologic age that is preserved in the Earth's crust. It can be studied to give a fossil record, which is an evidence of past existence of a plant or an animal.

Fossil record is the history of life of an organisms documented by fossil that has been preserved in rocks. It helps paleontologists, archaeologists, and geologists to make accurate predictions about events and species.

Scientists believe that almost 99.9% of species of different organisms that have lived on Earth are now extinct. Therefore according to fossil record, most of the species that have lived on Earth no longer exist.

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How did Kepler develop his second law of motion?(1 point)
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Answer:

Explanation:

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In a population of pea plants, green peas are the result of a homozygous recessive condition. If the frequency of the allele for
kompoz [17]

Answer:

32%

Explanation:

Since the population is in Hardy-Weinberg equilibrium, the allele and genotype frequencies will remain constant over generations.

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The frequency of heterozygous genotype (2pq) = 2 x 0.20 x 0.80 = 0.32 or 32%

Therefore, the expected frequency of heterozygous genotype in the next generation would be 32%.

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Andru [333]

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