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What are large pieces of pyroclastic material that are rounded and spindle shaped called?
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What is small volcanic cones made entirely of pyroclastic material?
A small volcanic cone made entirely of pyroclastic material is called a cinder cone volcano.
What are thepulverized rock lava ash and other fragments ejected from the vent of a volcano called?
Pyroclastic material! Save
Which type of volcano conists of layers of lava flow and pyroclastic material?
A composite cone is the type of volcano that consists of layers of lava flows and pyroclastic material. A stratovolcano is an example of a composite cone.
Why are pyroclastic flowssometimes called glowing avalanches?
Pyroclastic flows are sometimes called glowing avalanches because when they move up they appear to glow.
What structure forms in prophase along which the chromosomes called?
The answer is Spindle Fibers.
What is small volcanic cones made entirely of pyroclastic material?
A small volcanic cone made entirely of pyroclastic material is called a cinder cone volcano.
Define pyroclastic material and list three examples?
Pyroclastic material consists of fragments of rocks that forms during a volcanic eruption. Pyroclastic particles that are less than 2mm in diameter are called Volcanic Ash. Volcanic ash that are less than o.25 mm in diameter is called volcanic Dust. Large Pyroclastic particles that are less than 64 mm in diameter are called Lapilli
Which volcanic shape is composed of both pyroclastic material and lava?
This describes a stratovolcano, also called a composite volcano.
What are thepulverized rock lava ash and other fragments ejected from the vent of a volcano called?
Pyroclastic material! Save
Which type of volcano conists of layers of lava flow and pyroclastic material?
A composite cone is the type of volcano that consists of layers of lava flows and pyroclastic material. A stratovolcano is an example of a composite cone.
Why are pyroclastic flowssometimes called glowing avalanches?
Pyroclastic flows are sometimes called glowing avalanches because when they move up they appear to glow.
What structure forms in prophase along which the chromosomes called?
The answer is Spindle Fibers.
Fibers in the spindle that attach to the centromere of the chromosomes?
Fibers in the spindle that attach to the centromere of the chromosomes are called what?
What Pyroclastic material less than 0.25mm in the diameter called?
Pyroclasts are single fragments that are produced following a volcanic eruptions where there expanding gases rapidly erupt resulting in either the fragmentation or obliteration of rock and magma. Fine-grained pyroclastic material is generally made from ash cause by extremely high fragmentation of rock or magma.
What is a dense cloud of super hot gasses and rock fragments that races downhill from an erupting volcano called?
Theyse hot clouds, when they flow downward, are called pyroclastic flows.
What is spindle fibers begin to form?
Spindle fibers are composed of a protein called myosin and originate from a cell organelle called the centriole
The framework of microtubules that appears in cell division which eventually moves the chromatids apart is called the?
spindle apparatus
