Examlex
What is associated with the presence of red and yellow in a soil horizon?
Grana
Stacks of thylakoids in the chloroplasts of plant cells, where photosynthesis takes place.
Autotrophs
Organisms capable of producing their own food from inorganic substances using light or chemical energy, such as plants and some bacteria.
Autotroph
Organisms that produce their own food from inorganic substances using light or chemical energy, such as plants and certain bacteria.
Raw Materials
The basic material from which a product is made, often referring to natural resources or primary agricultural products.
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