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3 years ago

Which planetary model allows a scientist to predict the exact positions of the planets in the night sky over many years

1 answer:

7 0

Which planetary model allows a scientist to predict the exact positions of the planets in the night sky over many years?

A) The planets' orbits are circles in a geocentric model

B) The planets' orbits are circles in a heliocentric model

C) The planets' orbits are ellipses in a geocentric model

D) The planets' orbits are ellipses in a heliocentric model

Answer:

The planets' orbits are circles in a geocentric model is the planetary model allows a scientist to predict the exact positions of the planets in the night sky over many years.

Explanation:

Ptolemy suggested that the model that the planets moving around the sun in a circular path. As the statement clearly explains that sun the middle of the solar system.
Due to the gravitational pull of the sun, all the planets rotate around the sun in a circular path.
All these are because of the universal law of gravitation. In the solar system, each planet has its path and they will rotate along with their path.

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Which part of cell theory is the diagram to the right

navik [9.2K]

This is mitosis: the cell does steps before it splits in two
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Then the last step is cell division or what its called is cytokinesis

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3 years ago

Intercostal nerves Group of answer choices are also known as cervical nerves. do not enter into a plexus and directly connect to

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Answer:

The correct answer is: do not enter into a plexus and directly connect to the structures they supply.

Explanation:

The anterior rami of the thoracic spinal nerves from T1 to T11 give birth to the intercostal nerves, which are part of the somatic nervous system.

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3 years ago

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