The movement of heat from Earth's inner parts to the surface is approximately at 47 terawatts and comes from two major sources. These are the primordial heat left over from the Earth’s formation and the radiogenic heat caused by the radioactive decay of isotopes found in the mantle and crust. Earth's inner heat powers most ecological processes and handles plate tectonics. Despite its geological implication, this high temperature is coming from Earth’s inner part that is 0.03% of Earth’s total budget energy at the exterior that dominated by 173,000 terawatts of incoming solar radiation. the amount of solar radiation reaching a given area has eventually reached the surface after reflection into several tens of centimeters on the daily sequence and only various tens of meters on the yearly cycle. This provides solar radiation unrelated to inner processes.
Answer:
B
Explanation:
It is not a direct transmitting of heat.
Answer:
The population size of bacteria reaches to 6,40,000 in two hours.
Explanation:
At the beginning, the population size of bacteria is 10000. After each 20 minutes, the population of bacteria is double. So after 20 minutes, the population of bacteria is 20000 due to splitting in two equal parts. After 40 minutes, the population reaches to 40000. By completing one hour, the population size will be 80000. After 80 minutes, the population reaches to 160000. By completing 100 minutes, the population size will be 320000. For two hours, this 320000 will be double and the population reaches to 640000.
Answer:
Formation occurs in the bone marrow.
Explanation:
Keywords are needed to answer the questions are below please provide.
A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n) <u>obligate anaerobes</u>.
Thioglycolate broth would be a versatile enrichment and differential medium that is largely used to ascertain the oxygen needs of bacteria. Obligate anaerobes can grow because of the oxygen-consuming properties of sodium thioglycolate inside the medium.
A variety of oxygen concentrations are produced in the medium across its depth as a result of this and the diffusion of even more oxygen as from broth's surface.
Because oxygen would be poisonous to obligate anaerobes, they congregate near the tube's bottom where another oxygen level is lowest.
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