How Do You Spell CNIDARIAN?

Pronunciation: [sˈiːnɪdˈe͡əɹi͡ən] (IPA)

The word "cnidarian" is spelled as /naɪˈdɛərɪən/. This word refers to a type of marine animal that includes jellyfish, corals, and sea anemones. The spelling of this word can be a challenge due to its unusual combination of letters, including the silent "c" and "d" in the beginning of the word. The phonetic transcription /naɪˈdɛərɪən/ can help in accurately pronouncing and spelling this word. Understanding the phonetic transcription can also assist in recognizing the word when reading scientific texts or other materials related to marine biology.

CNIDARIAN Meaning and Definition

  1. Cnidarians are a diverse group of aquatic animals belonging to the phylum Cnidaria. This phylum includes well-known creatures such as jellyfish, sea anemones, and coral. These animals are characterized by the presence of specialized stinging cells called cnidocytes, which are used for defense and capturing prey.

    Cnidarians exhibit a symmetrical body plan, typically with a central body cavity surrounded by tentacles. They can have a polyp or medusa body form, or sometimes both. The polyp form is usually sessile, attached to a substrate, whereas the medusa form is free-swimming.

    Cnidarians possess a simple nerve net that allows them to respond to their environment, though with limited coordination. They lack complex sensory organs but can detect changes in light, temperature, and chemicals in their surroundings.

    Most cnidarians are carnivorous, feeding on small aquatic organisms like plankton or small fish. They use their tentacles, armed with stinging cells, to capture and immobilize their prey. Once captured, the prey is swallowed whole or digested externally before being consumed.

    Cnidarians have a vital role in marine ecosystems as they provide habitat for other animals, support biodiversity, and contribute to the biogeochemical cycling of nutrients. Additionally, certain cnidarians, like corals, form extensive colonies that build reefs, which serve as nurseries and protective habitats for numerous marine organisms.

    In summary, cnidarians are aquatic animals with specialized stinging cells, a symmetrical body plan, and tentacles. They play important ecological roles and encompass a wide variety of creatures, including jellyfish, sea anemones, and corals.

Common Misspellings for CNIDARIAN

Etymology of CNIDARIAN

The word "cnidarian" is derived from the Greek word "knidē", which means "nettle". This term refers to a group of marine animals that include jellyfish, sea anemones, and coral. The name is a direct reference to the characteristic presence of specialized cells called cnidocytes, which contain harpoon-like structures called nematocysts that deliver venomous stings.

Similar spelling word for CNIDARIAN

Plural form of CNIDARIAN is CNIDARIANS

Infographic

Add the infographic to your website: