1) The angular size of the Moon and Sun need to be very close.
2) Alignment of the Sun, Moon and Earth in that order (or reverse)
3) For you to be at the exact spot where the shadow of the moon passes.
A fuel source (hydrogen-1 in the case of the Sun), high pressure, high temperature.
sunny and hot days
There is no one answer to this question. It very much depends on local conditions and needs. You can't use geothermal energy if there is no convenient source. You can't use hydroelectricity if water, or high mountains, are in short supply. Tidal energy would be great in estuaries with a good tidal flow, but it requires enormous capital expenditure. Nuclear energy has enormous drawbacks, but is likely to produce reliable energy on the large scale.
It can produce radioisotopes used in diagnosis and treatment of medical conditions
True.
Nuclear fusion. Lighter elements such as hydrogen atoms get fused to produce heavier elements such as helium. While doing so enormous heat is produced.
Greenhouses do not "produce energy".
There is no one answer to this question. It very much depends on local conditions and needs. You can't use geothermal energy if there is no convenient source. You can't use hydroelectricity if water, or high mountains, are in short supply. Tidal energy would be great in estuaries with a good tidal flow, but it requires enormous capital expenditure. Nuclear energy has enormous drawbacks, but is likely to produce reliable energy on the large scale.
A Star will produce its own light, through the nuclear fusion of hydrogen, which releases vast amounts of energy. Planets are not large enough for the required conditions to occur for this reaction, so they don't produce energy in this way.
Mithocondria
true
It can produce radioisotopes used in diagnosis and treatment of medical conditions
The nuclear fission of the isotope 235U, with thermal neutrons, release 202,5 MeV per atom - an enormous quantity of energy.
Not exactly, but there are enormous reserves of nuclear fuel available. This is because a small amount of uranium, for example, or of deuterium, produce a large amount of energy.
Yes they can but the energy required to produce oil is out of proportion to the energy we will receive
True.
DNA
joule
activation energy