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Polyps, which are Sessile or stationary, and Medusa which move.
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∙ 14y ago
Wiki User
∙ 10y agoindividuals found in cnidarians
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What body systems do cnidarians have?
The body systems that cnidarians have take two forms. The main body forms are medusa and polyp. Cnidarians do not have a transport system and the body surface is used for gaseous exchange.
What are the two forms of cnidarians?
Cnidarians come in two forms: a medusa has tentacles that hang down and polyps usually live attached to a surface.
What are two forms of shape within cnidarians?
poly and medusa
What are two forms of cnidrians?
The two forms of Cnidarians are the Medusoid or mobile form (e.g. Hydra), and the Polyp or sessile form (e.g. Aurelia).
What are two stages of cnidarians?
Polyp and medusa are two stages in life cycle of cnidarians , polyp is hydra like and medusa is jelly fish like .
What are the two body forms of cnidarians?
1. Polyp 2. Medusa
What are two types of cnidarians that are formed by colonies?
small cnidarians and big cnidarians
How many life stages do cnidarians generally have?
Cnidarians have two cell layers with a jelly-like layer in between.
What are two main forms of treatment used by psychologists?
The two main forms of treatment used by psychologists are insight and behavioral.
What are the names of the two types of true tissue found in the cnidarians?
The two types of true tissue found in cnidarians are the epidermis and the gastrodermis.
What kind of environment do cnidarians live?
Cnidarians live in an aquatic habitat where they stay their whole lives. Cnidarians also have two forms in its life cycle, the polyp is the first stage. This is like a sea anemone, basically it is anchored to the ground and must wait till it matures before evolving into its medusa form, which is like a jellyfish. Some polyp's have developed the ability to move from where they are anchored though, but it is unusual. Polyp and Medusa are found in mostly all waters, the water currents in the oceans have made it possible for them to inhabit all areas in todays oceans. There are also many different types of cnidarians.
What are the two main types of light?
Light (electromagnetic radiation) forms a continuous spectrum there are no two main types.
