Question

Define the following :-. 1) sea levels 2) contour line 3) sea levels 4) physical maps 5) mean sea level .​

Answer 1

Explanation:

Sea level: the average level of the sea used for measuring the height of places on land.

contour line: a line on a map joining points of equal height above or below sea level.

sea levels : you ask the question again answer in up

physical maps: a map of the locations of identifiable landmark on chromosomes.

mean sea level: the average height of a sea at a tight station measured from a fix predetermined reference level.

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