B) Around 300 million years ago, the regions where coal formed were located in tropical climates that were partially submerged on the coasts
Explanation:
The distribution of the world's major coal reserves supports the the theory of plate tectonics because the regions where they formed were in tropical climates around 300 million years ago.
Coal is a fossil fuel used to produce energy when burnt.
They are formed in tropical swamps where there is luxuriant plants life.
To form a coal, a terrain such as swamp must have rich plant life. The plant is rapidly buried and cut off from the oxic environment. Further burial under heat and pressure transforms the plant matter into coal.
- The major reserves of coal in the world today is found in Europe and North America
- These are temperate regions whose conditions do not favor the formation of coal.
- Those regions must have moved from around the equator to their present day position.
- The coal formed when they were much closer to the equator around 300 million years ago.
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There are a few different organisms that could potentially contain genes encoding enzymes that can fix carbon from 
. However, one of the most likely candidates would be plants. Plants have a unique ability to convert into useful organic compounds, and they typically have a large number of genes encoding enzymes involved in this process. Therefore, it is reasonable to believe that plants may also have genes encoding enzymes that can specifically fix carbon from .
<h3>
How do plants convert into useful organic compounds?</h3>
Plants are able to convert into useful organic compounds through the process of photosynthesis. This process occurs in the chloroplasts, which are organelles found in the plant cells. In photosynthesis, the plant uses sunlight to convert and water into glucose and oxygen. The glucose can then be used by the plant for energy, while the oxygen is released into the atmosphere.
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Answer:
Hello!
I think its number 4 or D. Recreational water sports increase on beaches
Or B. Families move toward shorelines
Hope this helps :)
The right answer is B) gene.
A gene, in genetics, is a basic unit of heredity which in principle predetermines a specific trait of the form of a living organism, as defined in 1909 by Wilhelm Johannsen. From the physical point of view, a gene is a fragment of the determined locus of a DNA sequence.
A gene "parameter" the synthesis of a given RNA, by predefining its structure and, therefore, that of the possible protein or possible polypeptide synthesized from this RNA: this is what molecular biology studies .
These two aspects of the notion of gene are supposed to correspond, one at the physical and molecular level, the other at the level of principle and heredity.
