The celestial equivalent of latitude is called declination and is measured in degrees North (positive numbers) or South (negative numbers) of the Celestial Equator. The celestial equivalent of longitude is called right ascension.
The Celestial Sphere :
North Celestial Pole (NCP) and the South Celestial Pole (SCP) - these are just the north and south poles extended into space.
Celestial Equator - The earth's equator, but at a much greater radius. ...
Horizon - The horizon changes depending on your position on earth.
I hope this helps
Answer: D) None of the above
Explanation: The subschema differs from the schema in that one denotes the appearance of data in the Database Base Management System (DBMS) while the subschema which is also referred to as the external schema is that subset of the schema is visible or relevant to the user. Thus, It is the view of the database which is visible to an application program. Virtual tables in a database usually represents an object structures like a table which is the result of running certain database commands or functions such as the create table, view, select and so on. Virtual tables are not stored directly in database files.
It is in the Texas Blackland Prairies.
It is <span>C. super continent, referred to as Pangaea
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