Alga

Word ALGA
Character 4
Hyphenation al ga
Pronunciations /ˈæl.ɡə/

Definitions and meanings of "Alga"

What do we mean by alga?

Any of numerous photosynthetic organisms of aquatic or moist habitats, ranging in size from single-celled diatoms to large seaweeds such as kelp, and characterized by a lack of complex organs and tissues. Once classified within the plant kingdom, the algae are now considered to include several unrelated groups belonging to different kingdoms. noun

A cryptogam of the class of Algæ. noun

A kind of seaweed; pl. the class of cellular cryptogamic plants which includes the black, red, and green seaweeds, as kelp, dulse, sea lettuce, also marine and fresh water confervæ, etc. The algae are primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves. noun

Any of many aquatic photosynthetic organisms, whose size ranges from a single cell to giant kelps and whose form is very diverse; some are eukaryotic and some prokaryotic; includes the seaweeds. noun

Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves noun

Any of many aquatic photosynthetic organisms, including the seaweeds, whose size ranges from a single cell to giant kelps and whose biochemistry and forms are very diverse, some being eukaryotic.

Synonyms and Antonyms for Alga

  • Synonyms for alga
  • Alga synonyms not found!!!
  • Antonyms for alga
  • Alga antonyms not found!

The word "alga" in example sentences

The alga, which is native to the Pacific Ocean, first showed up three years ago in ❋ Unknown (2010)

In one, domestic sewage is utilized to produce an alga which is then used for fish culture. ❋ Unknown (1979)

It is simply the blue-green alga trichodesmus that imparts a red color to water! ❋ Rabbi Samuel April (2011)

Without these mutations springing up to propel a single-celled organism into full humanity, we'd still be a smear of blue-green alga on a rock. ❋ Unknown (2009)

Potter was originated the idea that lichens were a symbiosis between a fungus and an alga. ❋ Unknown (2009)

But we also might consider yeast and other fungi, or even unicellular alga. ❋ Unknown (2008)

If you want carbon sequestration in the ocean, dump some powdered iron in, the alga bloom will take up tons of CO2, and it will certainly be cheaper and more effective than this hair-brained bag scheme. zilfondel Says: ❋ Unknown (2008)

However, algae that secrete calcium carbonate, such as coralline red algae and an abundant calcifying green alga known as Halimeda, are almost always significant contributors as well. ❋ Unknown (2010)

This is due to the extremely high growth rates of alga under optimal conditions. ❋ Stephen D. Covey (2009)

Whether we are growing alga or traditional crops, much of human waste is not readily usable as fertilizer. ❋ Stephen D. Covey (2009)

But these are being overrun by Codiaceae algae in the shallows and by pea-soup alga Caulerpa taxifolia in deeper water. ❋ Unknown (2009)

This new host gutted the alga, casting away its nucleus and its mitochondria, keeping only the chloroplast. ❋ Carl Zimmer (2009)

Currently researchers in California are attempting to eradicate the marine green alga Caulerpa which has recently invaded that region. ❋ Unknown (2009)

Some ancient eukaryote swallowed a photosynthesizing bacteria and became a sunlight-gathering alga. ❋ Carl Zimmer (2009)

Cross Reference for Alga

What does alga mean?

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