Biology, asked by kunjamrsk9781, 9 months ago

Cnidoblasts are the characteristics features of

Answers

Answered by syed2020ashaels
0

Phylum Cnidaria

Explanation:

  • Consistency in structural attributes is a common characteristic of maximum creatures. They either are organisms of symmetry or have attributes that are subject to the ways of consistency. This consistency is observed when axes are drawn bisecting the organism into congruent parts. One such attribute is the organisms' act of urticating or precisely, stinging other creatures. Cnidoblasts, also known as nematocytes act as cells that are carriers of the sting. Cnidoblasts fall under the characteristic attributes of phylum Cnidaria.
  • Cnidoblasts contain elements known as cnidocytes which are the main carriers of the poison that assists in immobilizing the prey.
  • Sea anemone is one such example of Cnidoblasts.

Hence, Cnidoblasts are the characteristics features of Phylum Cnidaria.

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Answered by Manii299
0

Answer:

Phylum Coelenterata or Cnidaria has this characteristic feature of cnidoblasts.

Explanation:

• Cnidoblasts are usually referred to as stinging cells.

Members of this phylum are called Cnidarians. They have more than 9000 species all over the world.

• Hydras, Portuguese-men-of-war, corals,  jellyfishes, sea anemones, sea fans, and sea-whips are members of this phylum. The animals of Cnidaria are very diverse and of different shapes and sizes, they are generally of varied colors and are beautiful to look at but can prove to be dangerous if touched.

Corals have a calcareous skeleton that forms a major part of the Great Barrier Reef, Australia.

• They have poisonous and stinging capsules, called nematocysts, present in Cnidoblasts. It is like needles that release toxins to capture prey. Cnidoblasts are generally for defense by the cnidarians.

• They exist in two forms: Medusa and Polyp. Sexual reproduction happens in the medusa stage.

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