Answer:nuclear reactor, solar panel
Explanation:there are several papers about going to moon and making a working habitat system a moon base, but we need power and i am confuse with which is best source for generating power for moon mission.
Answer:
C. Oxygen supply
Explanation:
Autotrophs make their own food with carbon dioxide and create oxygen as a byproduct. Heterotrophs need oxygen to create energy and create carbon dioxide as a byproduct. Therefore, if there are no autotrophs, the carbon dioxide in the air won’t be able to be used to turn to oxygen, which heterotrophs need. The heterotrophs will use up all of the oxygen in the air, leaving lots of carbon dioxide behind. This is why we need plants and trees! Thus, the answer is C.
I hope this helps! :)
The answer is TRUE. Example of natural processes that spew
sulfur in the atmosphere is volcanic
eruptions. One of the main gases released into
the atmosphere is Sulphur dioxide. Human
activity also, such as the burning of
fossil fuels, also release sulfur dioxide into the atmosphere.
More stars formed, but after the spinning occured...
some were imploded or exploded, furthering the reach of the nebula
Answer:
I'm pretty sure the answer is A. Once non-renewable resources are used, they are gone and can't be replaced
