green algae

Aquarium glass film

Green algae are a large group of photosynthetic organisms ranging from single-celled forms to complex seaweeds.

They contain the same pigments as land plants—chlorophylls a and b—giving them their characteristic color.

Found in freshwater, marine, and terrestrial environments, green algae are considered ancestors of all land plants.

The pond was covered in green algae.

Related

scum · photosynthesis · carbon dioxide · nutrients · food chain · pond · aquarium · water quality · growth · murky · bloom · swimming pool · fish tank · slimy · lake · oxygen · chlorella · swamp

Categories
Opposites
algal pigmentation/type

green algaered algae

Phycoerythrin-bearing aquatic photosynthesizers

blue-green algae · cyanobacteria · diatoms · kelp · seaweed

aquatic organism complexity

green algaecoral

Marine skeletal formation

seaweed · whale · kelp · fish · macroalgae

photosynthetic vs non-photosynthetic aquatic life

green algaefungi

Spore-reproducing decomposers

protozoa · zooplankton · decomposers

Family

green, greenness, greening, algae, alga, algal

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Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G