Satellite Images Are Based on

question 17

Multiple Choice

Satellite images are based on

• A) standard photographic film which is recovered after the satellite is returned to Earth.
• B) digital data that is stored electronically and then transmitted to Earth by radio waves.
• C) holographic images created using laser-generated interference patterns.
• D) all of the above

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Definitions:

Protonema

A thread-like chain of cells that forms the earliest stage of a moss or fern life cycle, emerging from the spore and developing into the gametophyte.

Moss Spore

A reproductive unit capable of developing into a new moss plant, produced by mosses as a part of their life cycle.

Filament

A thin, thread-like structure, often part of a larger network, used in various biological and industrial contexts.

Sphagnum

A genus of mosses known for their role in creating peat bogs, which are significant ecosystems for carbon storage.