The physical geographer works or studies the physical systems, climatology, botany or even zoology, but not the political systems.
<u>Explanation:</u>
The physical geographer would concern to the field relative to the physical geographical feature or nature, which includes the subject of physical systems, climate and flora of the given options. Climatology is concerned as the physical systems are in very much relevance to the pattern formation of climate.
Presence and distribution of flora causes the formation of many distinct populous zone and hence physical system. Political systems whereas are in concern about the polity of the nation or area and how well or structure of the governance works.
<u>Answer:</u>
If a person who goes to another planet whose mass and radius is twice as compared to that of earth, then the weight of that person would be half of his original weight which is on this planet.
So if the weight of a person is 60 kg on Earth, then if that person travels on another planet whose mass and radius is double of that of earth, his weight double be 30 kg on that planet which is half his real weight.
I reckon two plates must meet along the western coast, because that is the area of highest risk of earthquake (also, I already knew that!).
True, The biomass of cultivated land around equals the biomass of temperate grassland.
According to this graph, algal beds and coral reefs have the most increased net primary productivity. The net primary productivity of an estuary ecosystem is around 12 times the net prior productivity of the open ocean.
<h3>What is the biomass of a plant?</h3>
Plant biomass (W) is the weight of living plant material included above and below a unit of ground surface area at a provided point in time. Production is the biomass or weight of organic matter incorporated by a society or species per unit land area per unit time.
<h3>What is biomass presentation in crops?</h3>
Biomass is emanated from organic material such as trees, plants, and agricultural and urban waste. The prevalence of biomass produced by EU agriculture comes in the formation of biogas, and feedstocks for making biodiesel and bioethanol.
To learn more about Biomass, refer
brainly.com/question/25876556
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It is located in the Aburrá Valley, a central region of the Andes Mountains in South America.
