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What contain spicules and prominences?
Spicules are small, needle-like structures found in sponges, while prominences refer to the large, arching structures seen on the Sun's surface.
Which layer of the sun contains jets of rapidly moving gas called spicules?
The chromosphere is the layer of the sun that contains jets of rapidly moving gas called spicules. Spicules can extend from the chromosphere into the corona of the sun.
Do cnidarians have spicules?
No, cnidarians do not have spicules. Spicules are small, needle-like structures made of calcium carbonate or silica that are found in some sponges and echinoderms for support and defense. Cnidarians, such as jellyfish and corals, have a different type of support structure called a mesoglea.
What is the sharp structure called in a sponges body?
The sharp structure found in a sponge's body is called spicules. These spicules provide structural support and protection for the sponge.
What is responsible for flares spicules and prominences in the sun?
Solar flares, spicules, and prominences are driven by the Sun's complex magnetic field and its dynamic plasma. Solar flares occur when magnetic energy is released suddenly, causing explosive bursts of radiation. Spicules are jet-like structures formed by the interaction of magnetic fields with solar plasma, while prominences are large, loop-like structures of cooler plasma suspended in the Sun's atmosphere, often anchored to magnetic regions. These phenomena are all manifestations of the Sun's magnetic activity and the behavior of its ionized gases.
What contain spicules and prominences?
Spicules are small, needle-like structures found in sponges, while prominences refer to the large, arching structures seen on the Sun's surface.
Which layer of the sun contains jets of rapidly moving gas called spicules?
The chromosphere is the layer of the sun that contains jets of rapidly moving gas called spicules. Spicules can extend from the chromosphere into the corona of the sun.
Do cnidarians have spicules?
No, cnidarians do not have spicules. Spicules are small, needle-like structures made of calcium carbonate or silica that are found in some sponges and echinoderms for support and defense. Cnidarians, such as jellyfish and corals, have a different type of support structure called a mesoglea.
What are spicules composed of?
Spicules are small, spike-like structures found in various organisms. They are composed of hard, sturdy compounds that often act as a protective covering on organisms, such as the spicules on some frogs' skin.
What are the small skeletal projections called found in sponges?
Spicules
How do Granules and Spicules create the Sun's texture?
Granules are small convective cells on the Sun's surface caused by rising hot gas and sinking cool gas. Spicules are small jets of gas that shoot upward from the Sun's surface. Together, these features create the granulated texture seen on the Sun's surface.
What spicules made of?
Spicules are made of calcium carbonate or silica. These are tiny, needle-like skeletal structures found in marine sponges that provide support and protection to the organism.
What is the sharp structure called in a sponges body?
The sharp structure found in a sponge's body is called spicules. These spicules provide structural support and protection for the sponge.
The layer of the sun's atmosphere that is responsible for flares spicules and prominences?
The layer of the sun's atmosphere responsible for flares, spicules, and prominences is the chromosphere. This layer lies above the photosphere and below the corona. It is where these solar phenomena occur due to the intense magnetic activity in the region.
What are the functions of spicules in sponges?
Spicules provide structural support.
What is responsible for flares spicules and prominences in the sun?
Solar flares, spicules, and prominences are driven by the Sun's complex magnetic field and its dynamic plasma. Solar flares occur when magnetic energy is released suddenly, causing explosive bursts of radiation. Spicules are jet-like structures formed by the interaction of magnetic fields with solar plasma, while prominences are large, loop-like structures of cooler plasma suspended in the Sun's atmosphere, often anchored to magnetic regions. These phenomena are all manifestations of the Sun's magnetic activity and the behavior of its ionized gases.
What is calcareous epidermal spicules?
Calcareous epidermal spicules are small, needle-like structures made of calcium carbonate that are found in the epidermis of certain marine invertebrates such as sponges. They provide structural support and protection to the organism.
