The First Modern Astronomer to Propose a Heliocentric Model for the Solar

question 60

Short Answer

The first modern astronomer to propose a heliocentric model for the solar system was ____________________.

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Definitions:

Phloem Sap

The sugar-rich liquid transported by the phloem tissues of plants, providing nutrients to different parts of the plant.

Carbon Dioxide

This is a clear, unscented gas formed from the combustion of organic compounds and carbon, as well as being a byproduct of respiration. It is a natural component of the air, which plants absorb in the photosynthetic process.

Spongy Layer

Part of a leaf's mesophyll, characterized by loosely arranged cells with air spaces, facilitating gas exchange.

Shock Absorber

A device in vehicles and machinery designed to dampen and absorb shock impulses, providing a smoother ride or operation.