Answer:
mostly likely its that the universe may continue to expand
reason: Its a theory called the Big Bang theory that basically tells us about the existence of the universe and how it has formed things in our universe such as galaxies and is still expanding today also it's a Law called Hubble Law that says the greater the distance of a galaxy from us the faster it recedes which also shows proof of universe expansion
Answer:
Unlike the one-way flow of energy, matter is recycled within and between ecosystems.
Explanation:
<span>It is identical or nearly identical to the first DNA molecule.</span>
Because oxygen comes from photosynthesis and for photosynthesis to take place, a plant needs sunlight. Therefore, Without sunlight, the plant can not preform photosynthesis to make oxygen. The reason it produces carbon dioxide is because thats cellular respiration, which Does Not need sunlight to take place.
