ESS
Grade-9
Easy
Question
The scientific study of the universe is called _________.
- Aeronomy
- Taxonomy
- Agronomy
- Astronomy
Hint:
The scientific study of the universe is called astronomy.
The correct answer is: Astronomy
- Astronomy is the study of the universe that explains the phenomenon of celestial objects.
- It includes the origin and evolution of plantes and the objects on the galaxy.
- Astronomy is the scientific study of the universe.
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CBR is___________.
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Match the following:
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The layer present between photosphere and the corona is__________.
The layer present between photosphere and the corona is__________.
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In __________ layer of sun, energy is generated by nuclear fusion.
In __________ layer of sun, energy is generated by nuclear fusion.
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