1. Vog
The term vog comes from combining the words volcano and smog. The word itself is created to associate with pollution, as it is a natural pollution of the atmosphere. The vog represents the sulfur dioxide and the other gases and particles that the volcanoes release into the atmosphere when they erupt. These gases and particles further react with the moisture in the atmosphere and the oxygen while exposed to sunlight. This process causes a large natural pollution of the air in the area influenced by the volcanic activity.
2. Model
Steven Businger is a scientists that has devoted big portion of his career in examining the volcanoes and their activities. Most of his research has been on the Hawaii Islands and the volcanoes on them. With his vast experience and knowledge of the volcanic activities and their products, Businger managed to create a model that predicts how the smoke from the volcanoes spreads. This model has been very helpful as it can be used for warning the population on time, as well as using it for avoiding accidents, especially in the air traffic.
3. Sulfur dioxide
One of the gasses that is in largest quantities in the smoke produced by the volcanic eruptions is the sulfur dioxide. This gas is a natural polluter of the atmosphere, so once big amount of it is propelled into the atmosphere, it manages to have big effect over the area that is affected. It is a gas that is very harmful for the living organisms, thus for the human health as well. It is mostly damaging the respiratory system, managing to cause lot of damage that can easily be fatal if the amount of sulfur dioxide is high.
Hello! Your answer is the bottleneck effect.
Speaking more broadly, genetic drift is when a population becomes smaller, and there are fewer genotypes in the gene pool. There are two types of genetic drift: the bottleneck effect and the founder effect.
The bottleneck effect is when an environmental change / human activity causes many members of the population to die, which means that the gene pool is now represented by just a few organisms. This is correct in this scenario, as an environmental change caused the gene pool to be reduced.
The founder effect is when a new colony is established elsewhere, so only alleles in the smaller founder group will be reproduced.
Hope this helps!
Answer:
The presence of misfolded proteins elicits cellular responses that include an endoplasmic reticulum (ER) stress response that may protect cells against the toxic buildup of misfolded proteins [3–7].
Answer: A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time.
Explanation: A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time. Because most fossil-bearing rocks formed in the ocean, the major index fossils are marine organisms. That being said, certain land organisms are useful in young rocks and specific regions.
Answer: tt
Explanation: If the allele for a trait is recessive, it has to have 2 of that recessive allele to show that trait.
