To living organisms, the most dangerous debris from tephra is probably volcanic ash, because it spreads so widely. Therefore, option B is correct.
Regardless of composition, fragment size, or emplacement process, tephra is the fragmented material created during a volcanic eruption. Pyroclasts is another name for airborne debris used by volcanologists. If clasts are not hot enough to fuse into pyroclastic rock or tuff after they have hit the ground, they stay as tephra.
Fine-grained material that is released during violent volcanic eruptions is known as volcanic ash. Volcanic ash particles have a diameter of less than 2 mm (0.08 inches). Volcanologists refer to any volcanic rock fragments, regardless of grain size, as "tephra" when they are created during an explosive eruption.
Thus, To living organisms, the most dangerous debris from tephra is probably volcanic ash, because it spreads so widely. Therefore, option B is correct.
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Answer: A. Nucleus
Explanation:
The DNA from Eukaryotic cells is stored inside the nucleus of the cell. The Nucleus is where all the genetic information is stored; also it is the place where the DNA is replicated during Mitosis or cell division. Just a curious fact, Mitochondria also have DNA on their interior.
In eukaryotic cells, all the genetic information, in other words, the DNA is found in the nucleus, where its arranged in chromosomes. Therefore, the answer is A).
In the other hand, in prokaryotic cells, it isn't inside any special structure. Instead, it's just dispersed through the cytoplasm.
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BioTeacher101
Due to their characteristics, large bodies of water have a great influence on climate. By absorbing and releasing heat, they regulate temperature, resulting in milder conditions closer to the coast.
Through wind and ocean currents, heat is redistributed, causing warming or cooling of nearby regions. Bodies of water evaporating into the atmosphere add moisture to the air, leading to cloud formation and increased precipitation.
Due to oceanic influence, the coastal places get frequent weather with low temperature extremes. Large stores of water can also influence global phenomena such as the El Niño–Southern Oscillation, which affects global weather patterns. The exact effects vary according to factors such as proximity, size, ocean currents, prevailing winds, and regional geography. Large-scale water bodies are fundamental in determining regional and global climate trends.
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Answer:
High blood pressure is a condition in which blood makes pressure on artery walls. It usually has no obvious symptoms, unless it is very high, and the only way to find out if high blood pressure is present is to measure it.
Arteriosclerosis is a condition in which blood vessels become thin and stiff. Atherosclerosis is a condition in which cholesterol, fats, and other substances build plaque inside the arteries. In both cases, blood flow is affected.
Explanation:
The group of organisms that has the derived characteristics of true tissues, bilateral symmetry, and a pseudocoelom is the animalia kingdom. They present all of the mentioned characteristics.
An example of a pseudocoelom is the roundworm.
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Type A Muscles Type B Muscles Type C Muscles
Striations Yes Yes No
Found in digestive and urinary system No No Yes
Found in musculoskeletal system Yes No No
Which type of muscle is Type B? Cite the evidence from the chart to support your answer.
A Type B are skeletal muscles, because only skeletal muscles have striations.
B Type B are cardiac muscles, because they are not found in any other part of the body.
C Type B are skeletal muscles, because they are not part of the digestive system.
D Type B are cardiac muscles, because they do not tire easily.
Answer:
Option C
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