藍細菌

蓝 = 艹 + 监 : Lancelot (l) as been trapped in a cage (监) in the anthill's kitchen (an2) for quite some time now and all he gets to eat are blue-green (蓝) algae. Once the blue-green algae have been processed by his body, they change into artificial lawn (艹) which his captors remove from his cage to sell it.

蓝 = 艹 + 监 : Lancelot (l) as been trapped in a cage (监) in the anthill's kitchen (an2) for quite some time now and all he gets to eat are blue-green (蓝) algae. Once the blue-green algae have been processed by his body, they change into artificial lawn (艹) which his captors remove from his cage to sell it.

细 = 田 + 纟 : Marie Curie inspects her farm in the space station's bathroom. She set up a field where innocent silk worms have to die only for the production of fine and slender silk threads.

菌 = 艹 + 囷 : Zeus (ju) discovers that the granary (囷) in front of the encampment ((e)n1) has been covered with sheets of artificial lawn (艹). Unfortunately due to the bad ventilation a lot of germ / bacteria / fungus / mold (菌) has grown in the granary.