Mesosphere - 50 to 80 km - in the lower part of the stratosphere. The temperature drops in this layer to about -100 degrees Celsius. This is the coldest region of the atmosphere. This layer protects the earth from meteoroids.
To build an explanation of global climate change, Jamal must include the most important factors of this phenomenon such as the emission of gases from human activity and the greenhouse effect.
Climate change is a phenomenon produced by the increase in the planet's temperature caused by emissions into the atmosphere of greenhouse gases derived from human activity, which are causing variations in the climate that would not occur naturally.
To write an explanation about climate change, the most important topics must be included, that is, the
- Causes (gases produced by human activity)
- Development (greenhouse effect)
- Consequences (global warming).
Note: This question is incomplete because it does not have the explanation statements.
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When the rate of repair lags behind the rate of mutation, the possible fate of the cell is that (A) The cell can be transformed into a cancerous cell.
Mutations are the changes in the sequence of genes. If the rate of repair lags behind, there is a major possibility that the cell can turn into a cancerous one. This is because mutations are a big reason for the appearance of cancer.
A cancerous cell is the one that proliferates at an excessive rate. The most important property of cancerous cell is of metastasis. It is the movement of the tumor into different parts of the body and infect the healthy cells of that area as well.
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Answer: The person will end up having the trait held by the dominant gene.
Explanation: