一いち次じ生せい産さん者しゃ

noun

primary producer

In ecology, an organism that produces organic matter from inorganic substances, typically through photosynthesis or chemosynthesis. Used in scientific contexts.

• 植しょく物ぶつは一いち次じ生せい産さん者しゃとして生せい態たい系けいの基き盤ばんを支ささえている。

  Plants, as primary producers, support the foundation of the ecosystem.