Dictionary > Zooid

Zooid

Definition
noun, plural: zooids
(1) A cell capable of spontaneous movement and can live independently or apart from the parent organism.
(2) An animal or organism in inferior developmental stages; an organism in intermediate form.
(3) An organism from a colony forming group of animals, such as anthozoa, hydroidea and bryozoa in which their mouth and alimentary canal are not highly developed.
adjective
Of, pertaining to, relating to, or resembling an animal; zooidal.
Supplement
Word origin: Greek zĂ´ion animal + from Greek –oeides, from eidos form
Mentioned in:

  • Ampullaceous


You will also like...

Kidneys
Kidneys and Regulation of Water and Inorganic Ions

The kidneys are responsible for the regulation of water and inorganic ions. Read this tutorial to learn about the differ..

Geological Periods
Geological Periods

Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..

Genetics and Evolution
Genetics and Evolution

Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..

Plant biology
Plant Biology

Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

Angle Oak Tree
Seed Plants

Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..

Homeostasis by water regulation
Homeostasis of Organism Water Regulation

Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..

Related Articles...

No related articles found

See all Related Topics