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What feature below is not found in Cnidaria?

A) Stinging Cells
B) Aristotle's lantern
C) Radial Symmetry
D) Two-layerd embryonic tissue. ​

Respuesta :

mokunola12

Answer:

b

Explanation:

All Cnidaria are aquatic, mostly marine, organisms. They all have tentacles with stinging cells called nematocysts that they use to capture food. Cnidarians only have two body layers, the ectoderm and endoderm, separated by a jelly-like layer called the mesoglea.Radially Symmetrical.

Oseni

The feature that is not found in Cnidarian among the options would be Aristotle's lantern. Thus, B would be the right option.

The cnidarians represent a phylum in the animal kingdom with the following characteristics:

  • radial symmetry. The body can be divided into 2 halves along several planes.
  • presence of enteron or gastrovascular cavity
  • presence of 2-layered embryonic tissue. In other words, they are diploblastic
  • exhibitions of 2 body forms - polyp and medusa. Hence, they are said to be polymorphic
  • poorly developed nervous system
  • tissue level of body organization

In other words, there is  nothing like Aristotle's lantern as far as the Cnidarians are concerned.

More on Cnidarians can be found here: https://brainly.com/question/3742497

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