<span>A) The first law - The head moves until a force stops it. </span>
Answer:
true
Explanation:
plants take in carbon dioxide and produce oxygen
In my opinion, nuclear war will is the biggest threat and we need to prevent that from happening. If a nuclear “world” war does occur, the war would end up killing every or most of the world population, as well as other living things of course. Instead of expanding our own nuclear energy, we should focus on making and upgrading nuclear bunkers to shield us from the war and radiation.
Number 1, because the experiment was created with the same results
Explanation:
Denitrification is basically a biochemical phenomenon where nitrate is used by the bacteria living in the soil for the process of their respiration instead of using Oxygen from the air, consequently, the nitrates are converted into nitrous oxide and nitrogen gas. The process of denitrification is accelerated mostly in the wet and warm soil where there is lot of nitrate available.
This process is exhibited by Alkaligenes, Pseudomonas and Bacillus etc. Most of the bacteria involved in this process are facultative aerobially heterophs who has the ability of switching to denitrification from normal respiration when they find that the normal oxygen is running out.
