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erastovalidia [21]
2 years ago
10

The predominant gas in the Earth's atmosphere is

Geography
1 answer:
Ivanshal [37]2 years ago
3 0

Answer:

A.Helium You Are Welcome

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Por que os vulcões e os terremotos são mais freqüentes em certas regiões do planeta
grin007 [14]
Translation= <span>Why do </span>volcanoes and earth are more frequent in certain regions of the planet?

They get more frequent the hotter it gets. Plus you have to count in the ring of fire which is a circle of volcanoes and not actually fire. In places that circle the pacific ocean.
8 0
3 years ago
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What is one of the major uses of physical goegraphy?
dlinn [17]

Answer:

Physical geography is the branch of natural science which deals with the study of processes and patterns in the natural environment such as the atmosphere, hydrosphere, biosphere, and geosphere, as opposed to the cultural or built environment, the domain of human geography.

6 0
3 years ago
How does the environment affect genetic factors and gene expression?
Leno4ka [110]

The gene expression of the organism may be affected by the environment. This includes the outside ecosphere where the entire creature and organism are situated or progresses, and also as the organism's interior ecosphere, these consist of the aspects of metabolism and hormones. Even though the structure of genes is unaffected by the environment, the gene expression (how the genes work) will be affected. Factors in the environment like drugs, foods, and toxins may result in some epigenetic changes by changing how the DNA bind by the molecules and the structure change of the proteins that the DNA wraps. 

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3 0
3 years ago
Why is it important to always know the vertical exaggeration of a topographic profile?
defon
There are instances of low, rounded and subdued topographic features that sometimes being overlooked in the field and has not been seen or observed that's is why vertical exaggeration is necessary to enhance the measurement of height in models and presentation of terrains.
8 0
3 years ago
Which of the following statements best describes how the epidemiologic transition affects the demographic transition?
Rudiy27

Answer:

B . Improvements in nutrition, sanitation, and health care cause death rates to fall in stage 2 of the demographic transition

Explanation:

  • The epidemiologic transition occurs in medical geography and states that the changing population patterns in terms of fertility, life expectancy, and death can lead to causes of death.
  • The second stage is viewed as the age of receding pandemics that states that due to the increase in medical aid and facilities. Morality progressively declines and the average life expectancy increases from 30 to 50 years.
3 0
3 years ago
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