Question

name the major components of environment
What is the full form of sima?​

Answer 1

Answer:

The main mineral constituents of the continental mass are silica and alumina. It is thus called sial (si-silica and al-alumina). The oceanic crust mainly consists of silica and magnesium; it is therefore called sima (si-silica and ma-magnesium)

Explanation:

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Answer 2

Answer:

The major components of environment are- Physical environment and biologocal environment.

The full form of Sima is Silca and Magnesium.

Explanation:

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