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YDS PARAGRAF DOLDURMA / TEST 2 10. Soru

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10.

The word "photosynthesis" is made up of two
terms — photo-, meaning light, and synthesis,
in chemistry meaning the combination of two
or more simple elements into a complex
chemical compound …… such as sugar and
starch, from a number of substances
including water and carbon dioxide.

As with many words in use-today,
photosynthesis has its roots in the
language of the Ancient Greeks

More precisely, photosynthesis is
the process by which plants use
the energy of light to produce
compounds

And it is through photosynthesis
that plants both take carbon
dioxide from the atmosphere and
release oxygen into it

This word is clearly the origin from
which the term "synthetic" — or
man-made from chemical
substances — has emerged

Thus, it can be seen that the word
photograph" also derives from the
word for light combined with
"graph", meaning picture