Question

Plants
prepare
their
food
by
the
process
of
photosynthesis.
Why
is
this
process
a


chemical
change?​

Answer 1

Answer:

Photosynthesis is the process through which plants convert light energy into chemical energy. Here is the chemical reaction involved: water and carbon dioxide combine to form glucose and oxygen. Since new chemical species are formed, photosynthesis is clearly a chemical change.

Answer 2

Answer:

Chemical change means a new substance is formed and during photosynthesis the new substance is glucose which is produced by the plants and stored. thus its a chemical change