Monera
an infectious disease carried by mosquitoes, harmful to humans
simple organisms like mushrooms and molds
the green chemical that allows plants to create their own food
single-celled organisms such as some forms of algae
a one-celled algae that has a stiff cell wall
and tends to grow in colonies or masses, often found in bodies of water.
Monera is actually a kingdom of life, which includes prokaryotic organisms like bacteria and cyanobacteria (formerly known as blue-green algae). It is known for its simple cellular structure and ability to survive in a wide range of habitats. While some bacteria can cause harmful infections in humans, many other bacteria play important roles in the ecosystem, such as helping with nutrient cycling and decomposition.