Environmental Geography mainly focuses on interaction between human and nature.
Explanation:
Environmental Geography is a tool that measures the impact of human lifestyle on nature. It mainly focuses on the interaction between nature and human . Geography can be divided into three part , they are physical, human and lastly the environmental geography.
Various features such as land forms, climate, vegetation, local water cycle cannot determine whether human beings can survive in certain area , it is the life style of the people that determine that whether they will be able to adapt with food and climate.
Answer:
B. three
Explanation:
We live in a 3d world and 4d and 2d wouldnt make sense.
Because the Moon<span> rotates </span>on<span> its axis at the same rate that the </span>Moon<span> orbits the </span>Earth<span>, </span>a<span> situation known as synchronous rotation or tidal locking. The </span>Moon is <span>directly illuminated by the Sun, and the cyclically varying viewing conditions cause the lunar phases.
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The correct answer is - cyanobacteria.
The atmospheric oxygen came from the cyanobacteria. These were one of the earliest living organisms on Earth. The cyanobacteria was using photosynthesis in order to create its own food. The photosynthesis process requires sunlight, carbon dioxide, water, and oxygen. The oxygen is mostly released as a waste product from the process of photosynthesis, thus the cyanobacteria were literally releasing oxygen that was ending up into the atmosphere. As more and more cyanobacteria there were across the planet, more and more oxygen they were releasing into the atmosphere, slowly changing the composition of the atmosphere, and setting the basis of it as we know it now.
