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katrin2010 [14]
3 years ago
6

In 2002, the fossil of a four-winged dinosaur was discovered in China and named a microraptor. What was the significance of the

discovery? It supported the idea that flight evolved from the ground up. It allowed scientists to reach a conclusion about the origin of flight. It enabled scientists to develop theories about the origin of flight. It provided clues for scientists to develop a hypothesis about the origin of flight.
Biology
2 answers:
zimovet [89]3 years ago
8 0

Answer:

It provided clues for scientists to develop a hypothesis about the origin of flight.

Explanation:

Gnom [1K]3 years ago
7 0

The answer is; It provided clues for scientists to develop a hypothesis about the origin of flight.

Scientists now postulate that dinosaurs are the ancestors of birds. This because the Microraptor is a dinosaur with feathers in all its limbs. It is also the smallest dinosaur to every been discovered and has been compared with the  Archaeopteryx (involving even genetic sequencing) to hypothesize how dinosaurs evolved into birds.


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Answer:

Experimento, observación directa, encuesta, entrevista, etc.

Explanation:

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3 years ago
Since Tony does not have PKU, what is the percent chance that he is a carrier
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0.01%

Explanation:

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In a hypothetical population of 1,000 people, tests of blood-type genes show that 160 have the genotype aa, 480 have the genotyp
Salsk061 [2.6K]
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a+b=1
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a_sh-v [17]

Answer:

2, 4, and 5 refers to scientific revolution while on the other hand, the remaining statements shows scientific observation.

Explanation:

Cloning has the potential to  significantly benefit a great many  people, so it should not be  considered immoral or risky is refers as scientific observation.

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The cloning of organisms is an  exciting area of study, and more  resources should be be devoted  to it so it is refers as scientific explanation.

The age, type, and composition of  ancient rocks in western Africa are  nearly identical to the age, type,  and composition of rocks in  eastern South America is scientific observation which is taken by the scientist through research.

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