Answer:Fixation - Fixation is the first step in the process of making nitrogen usable by plants. Here bacteria change nitrogen into ammonium. Nitrification - This is the process by which ammonium gets changed into nitrates by bacteria. Nitrates are what the plants can then absorb
Explanation:
Answer:
is when buyers and sellers willingly engage in a mutually beneficial transaction.
Explanation:
- The individual can be interested and motivated by the aspects of the products that they are purchasing and selling at a mutual benefit of transactions or cost, only after which they will feel satisfied in the exchange of the items of value.
Explanation:
disavantage
many diseases are caused due to spread of mosquitoes, worms and insects on account of stationary water in canals.
advantage
economic development can be expedited by avoiding dangerous droughts. depending on rainfall can be minimized through canal development.
Answer:
The answer is:
Warm surface ocean water builds up, resulting in warmer than average conditions.
Explanation:
When El Niño event comes, sea surface temperatures over the central and eastern Pacific turn warmer than usual. The normal easterly trade winds weaken. Sometimes, the winds even switch and blow from the west to the east.
