What are the processes that autotrophic beings use to produce organic material from inorganic substances?
Autotrophs:
The process used by autotrophs to produce organic material from inorganic substances:
Photosynthesis:
Chemosynthesis:
Organisms which can manufacture organic food materials from simple inorganic substances are called autotrophs.
True or False?
Name two inorganic substances which are used by autotrophs to make food.
What are the two inorganic substances required by the autotrophs to carry on photosynthesis?